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eggie5

2007-Oct-05 03:00 UTC

Rails 2.0 to_xml error

I''m trying out the rails 2.0 preview release. Before, I upgraded my
Videos table used to serialize to xml with no errors. Now I get this:
>> Video.find(1)=> #<Video id: 1, x: 128, y: 96, max_time: 0, max_file: 200000, mp4:
false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264: false,
amr: false, aac: false, qclep: true>>> Video.find(1).to_xmlArgumentError: wrong number of arguments (0 for 1)
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:292:in `y''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:292:in `send''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:292:in `compute_value''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:247:in `initialize''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `new''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `serializable_attributes''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `collect''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `serializable_attributes''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:177:in `add_attributes''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:233:in `serialize''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
140:in `call''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
140:in `_nested_structures''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
60:in `method_missing''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
32:in `__send__''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
32:in `tag!''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:232:in `serialize''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serialization.rb:91:in
`to_s''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:125:in `to_xml''
        from (irb):11>>

Here is my videos table if it helps:

class CreateVideos < ActiveRecord::Migration
  def self.up
    create_table :videos do |t|

		t.column :x, :integer
		t.column :y, :integer
		t.column :max_time, :integer
		t.column :max_file, :integer
		t.column :mp4, :boolean
		t.column :m3gp, :boolean
		t.column :m3g2, :boolean
		t.column :mp3g4, :boolean
		t.column :h263, :boolean
		t.column :g264, :boolean
		t.column :amr, :boolean
		t.column :aac, :boolean
		t.column :qclep, :boolean

    end
  end

  def self.down
    drop_table :videos
  end
end

Any ideas?


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eggie5

2007-Oct-05 04:52 UTC

head link

Re: Rails 2.0 to_xml error

P.S. to_yaml and to_json work on this object...

On Oct 4, 8:00 pm, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I''m trying out the rails 2.0 preview release. Before, I upgraded
my
> Videos table used to serialize to xml with no errors. Now I get this:
>
> >> Video.find(1)
>
> => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file: 200000, mp4:
> false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264: false,
> amr: false, aac: false, qclep: true>>> Video.find(1).to_xml
>
> ArgumentError: wrong number of arguments (0 for 1)
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:292:in `y''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:292:in `send''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:292:in `compute_value''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:247:in `initialize''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:166:in `new''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:166:in `serializable_attributes''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:166:in `collect''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:166:in `serializable_attributes''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:177:in `add_attributes''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:233:in `serialize''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> 140:in `call''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> 140:in `_nested_structures''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> 60:in `method_missing''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> 32:in `__send__''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> 32:in `tag!''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:232:in `serialize''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serialization.rb:91:in
> `to_s''
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:125:in `to_xml''
>         from (irb):11>>
>
> Here is my videos table if it helps:
>
> class CreateVideos < ActiveRecord::Migration
>   def self.up
>     create_table :videos do |t|
>
>                 t.column :x, :integer
>                 t.column :y, :integer
>                 t.column :max_time, :integer
>                 t.column :max_file, :integer
>                 t.column :mp4, :boolean
>                 t.column :m3gp, :boolean
>                 t.column :m3g2, :boolean
>                 t.column :mp3g4, :boolean
>                 t.column :h263, :boolean
>                 t.column :g264, :boolean
>                 t.column :amr, :boolean
>                 t.column :aac, :boolean
>                 t.column :qclep, :boolean
>
>     end
>   end
>
>   def self.down
>     drop_table :videos
>   end
> end
>
> Any ideas?

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eggie5

2007-Oct-05 06:22 UTC

head link

Re: Rails 2.0 to_xml error

Intersterting... If I don''t include the y column in the table the
serialization works:

		t.column :x, :integer
		#t.column :y, :integer
		t.column :max_time, :integer
		t.column :max_file, :integer
		t.column :mp4, :boolean
		t.column :m3gp, :boolean
		t.column :m3g2, :boolean
		t.column :mp3g4, :boolean
		t.column :h263, :boolean
		t.column :g264, :boolean
		t.column :amr, :boolean
		t.column :aac, :boolean
		t.column :qclep, :boolean
>> Video.new.to_xml=> "<?xml version=\"1.0\"
encoding=\"UTF-8\"?>\n<video>\n  <aac
type\"boolean\"></aac>\n  <amr
type=\"boolean\"></amr>\n  <g264
type\"boolean\"></g264>\n  <h263
type=\"boolean\"></h263>\n  <m3g2
type\"boolean\"></m3g2>\n  <m3gp
type=\"boolean\"></m3gp>\n  <max-file
type=\"integer\"></max-file>\n  <max-time
type=\"integer\"></max-time>
\n  <mp3g4 type=\"boolean\"></mp3g4>\n  <mp4
type=\"boolean\"></mp4>
\n  <qclep type=\"boolean\"></qclep>\n  <x
type=\"integer\"></x>\n</
video>\n">>
Can somebody try to reproduce this? Or is it something special with
me.

I''m on osx rails 2.0 via gem install rails --source
http://gems.rubyonrails.org

On Oct 4, 9:52 pm, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> P.S. to_yaml and to_json work on this object...
>
> On Oct 4, 8:00 pm, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > I''m trying out the rails 2.0 preview release. Before, I
upgraded my
> > Videos table used to serialize to xml with no errors. Now I get this:
>
> > >> Video.find(1)
>
> > => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file: 200000,
mp4:
> > false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264: false,
> > amr: false, aac: false, qclep: true>>> Video.find(1).to_xml
>
> > ArgumentError: wrong number of arguments (0 for 1)
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:292:in `y''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:292:in `send''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:292:in `compute_value''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:247:in `initialize''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:166:in `new''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:166:in `serializable_attributes''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:166:in `collect''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:166:in `serializable_attributes''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:177:in `add_attributes''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:233:in `serialize''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > 140:in `call''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > 140:in `_nested_structures''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > 60:in `method_missing''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > 32:in `__send__''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > 32:in `tag!''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:232:in `serialize''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serialization.rb:91:in
> > `to_s''
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:125:in `to_xml''
> >         from (irb):11>>
>
> > Here is my videos table if it helps:
>
> > class CreateVideos < ActiveRecord::Migration
> >   def self.up
> >     create_table :videos do |t|
>
> >                 t.column :x, :integer
> >                 t.column :y, :integer
> >                 t.column :max_time, :integer
> >                 t.column :max_file, :integer
> >                 t.column :mp4, :boolean
> >                 t.column :m3gp, :boolean
> >                 t.column :m3g2, :boolean
> >                 t.column :mp3g4, :boolean
> >                 t.column :h263, :boolean
> >                 t.column :g264, :boolean
> >                 t.column :amr, :boolean
> >                 t.column :aac, :boolean
> >                 t.column :qclep, :boolean
>
> >     end
> >   end
>
> >   def self.down
> >     drop_table :videos
> >   end
> > end
>
> > Any ideas?

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eggie5

2007-Oct-05 06:35 UTC

head link

Re: Rails 2.0 to_xml error

Just to isolate things I created a new project with just one table
with one column.

class CreateVideos < ActiveRecord::Migration
  def self.up
    create_table :videos do |t|
      t.integer :x
      t.timestamps
    end
  end

  def self.down
    drop_table :videos
  end
end

This works, but when I rename ''x'' to ''y'' it
.to_xml breaks again:
>> Video.new.to_xmlArgumentError: wrong number of arguments (0 for 1)
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:292:in `y''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:292:in `send''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:292:in `compute_value''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:247:in `initialize''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `new''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `serializable_attributes''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `collect''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:166:in `serializable_attributes''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:177:in `add_attributes''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:233:in `serialize''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
140:in `call''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
140:in `_nested_structures''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
60:in `method_missing''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
32:in `__send__''
        from /usr/local/lib/ruby/gems/1.8/gems/
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
32:in `tag!''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:232:in `serialize''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serialization.rb:91:in
`to_s''
        from /usr/local/lib/ruby/gems/1.8/gems/
activerecord-1.15.3.7707/lib/active_record/serializers/
xml_serializer.rb:125:in `to_xml''
        from (irb):1>>

Strange, something up with ''y''?

Here''s the referenced line from the stack trace:



On Oct 4, 11:22 pm, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Intersterting... If I don''t include the y column in the table the
> serialization works:
>
>                 t.column :x, :integer
>                 #t.column :y, :integer
>                 t.column :max_time, :integer
>                 t.column :max_file, :integer
>                 t.column :mp4, :boolean
>                 t.column :m3gp, :boolean
>                 t.column :m3g2, :boolean
>                 t.column :mp3g4, :boolean
>                 t.column :h263, :boolean
>                 t.column :g264, :boolean
>                 t.column :amr, :boolean
>                 t.column :aac, :boolean
>                 t.column :qclep, :boolean
>
> >> Video.new.to_xml
>
> => "<?xml version=\"1.0\"
encoding=\"UTF-8\"?>\n<video>\n  <aac type>
\"boolean\"></aac>\n  <amr
type=\"boolean\"></amr>\n  <g264 type>
\"boolean\"></g264>\n  <h263
type=\"boolean\"></h263>\n  <m3g2 type>
\"boolean\"></m3g2>\n  <m3gp
type=\"boolean\"></m3gp>\n  <max-file
> type=\"integer\"></max-file>\n  <max-time
type=\"integer\"></max-time>
> \n  <mp3g4 type=\"boolean\"></mp3g4>\n  <mp4
type=\"boolean\"></mp4>
> \n  <qclep type=\"boolean\"></qclep>\n  <x
type=\"integer\"></x>\n</
> video>\n"
>
>
>
> Can somebody try to reproduce this? Or is it something special with
> me.
>
> I''m on osx rails 2.0 via gem install rails
--sourcehttp://gems.rubyonrails.org
>
> On Oct 4, 9:52 pm, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > P.S. to_yaml and to_json work on this object...
>
> > On Oct 4, 8:00 pm, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > I''m trying out the rails 2.0 preview release. Before, I
upgraded my
> > > Videos table used to serialize to xml with no errors. Now I get
this:
>
> > > >> Video.find(1)
>
> > > => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file:
200000, mp4:
> > > false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264:
false,
> > > amr: false, aac: false, qclep: true>>>
Video.find(1).to_xml
>
> > > ArgumentError: wrong number of arguments (0 for 1)
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:292:in `y''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:292:in `send''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:292:in `compute_value''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:247:in `initialize''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:166:in `new''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:166:in `serializable_attributes''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:166:in `collect''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:166:in `serializable_attributes''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:177:in `add_attributes''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:233:in `serialize''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > >
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > > 140:in `call''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > >
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > > 140:in `_nested_structures''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > >
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > > 60:in `method_missing''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > >
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > > 32:in `__send__''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > >
activesupport-1.4.2.7707/lib/active_support/vendor/builder/xmlbase.rb:
> > > 32:in `tag!''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:232:in `serialize''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serialization.rb:91:in
> > > `to_s''
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:125:in `to_xml''
> > >         from (irb):11>>
>
> > > Here is my videos table if it helps:
>
> > > class CreateVideos < ActiveRecord::Migration
> > >   def self.up
> > >     create_table :videos do |t|
>
> > >                 t.column :x, :integer
> > >                 t.column :y, :integer
> > >                 t.column :max_time, :integer
> > >                 t.column :max_file, :integer
> > >                 t.column :mp4, :boolean
> > >                 t.column :m3gp, :boolean
> > >                 t.column :m3g2, :boolean
> > >                 t.column :mp3g4, :boolean
> > >                 t.column :h263, :boolean
> > >                 t.column :g264, :boolean
> > >                 t.column :amr, :boolean
> > >                 t.column :aac, :boolean
> > >                 t.column :qclep, :boolean
>
> > >     end
> > >   end
>
> > >   def self.down
> > >     drop_table :videos
> > >   end
> > > end
>
> > > Any ideas?

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Jeremy Kemper

2007-Oct-05 09:17 UTC

head link

Re: Rails 2.0 to_xml error

On 10/4/07, eggie5 <eggie5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I''m trying out the rails 2.0 preview release. Before, I upgraded
my
> Videos table used to serialize to xml with no errors. Now I get this:
>
> >> Video.find(1)
> => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file: 200000, mp4:
> false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264: false,
> amr: false, aac: false, qclep: true>
> >> Video.find(1).to_xml
> ArgumentError: wrong number of arguments (0 for 1)
>         from /usr/local/lib/ruby/gems/1.8/gems/
> activerecord-1.15.3.7707/lib/active_record/serializers/
> xml_serializer.rb:292:in `y''
This is calling YAML''s Kernel#y method instead of your
''y'' attribute.

Attribute reader methods are defined for columns which don''t already
have a method with the same name. The test for methods with the same
name has been in flux and, in this case, is casting too wide a net.

Tobi worked around the problem in
http://dev.rubyonrails.org/changeset/7731. The fix will be available
in the next preview gem or you can rake rails:freeze:edge to get it
now.

Best,
jeremy

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eggie5

2007-Oct-05 15:37 UTC

head link

Re: Rails 2.0 to_xml error

Thanks for confirming this.

On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org>
wrote:> On 10/4/07, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>
> > I''m trying out the rails 2.0 preview release. Before, I
upgraded my
> > Videos table used to serialize to xml with no errors. Now I get this:
>
> > >> Video.find(1)
> > => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file: 200000,
mp4:
> > false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264: false,
> > amr: false, aac: false, qclep: true>
> > >> Video.find(1).to_xml
> > ArgumentError: wrong number of arguments (0 for 1)
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:292:in `y''
>
> This is calling YAML''s Kernel#y method instead of your
''y'' attribute.
>
> Attribute reader methods are defined for columns which don''t
already
> have a method with the same name. The test for methods with the same
> name has been in flux and, in this case, is casting too wide a net.
>
> Tobi worked around the problem inhttp://dev.rubyonrails.org/changeset/7731.
The fix will be available
> in the next preview gem or you can rake rails:freeze:edge to get it
> now.
>
> Best,
> jeremy

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eggie5

2007-Oct-05 18:29 UTC

head link

Re: Rails 2.0 to_xml error

I just ran rake rails:freeze:edge and I still get the error:
>> Video.new.to_xmlArgumentError: wrong number of arguments (0 for 1)
        from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
lib/active_record/serializers/xml_serializer.rb:292:in `y''
        from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
lib/active_record/serializers/xml_serializer.rb:292:in `send''
        from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
lib/active_record/serializers/xml_serializer.rb:292:in `compute_value''

On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org>
wrote:> On 10/4/07, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>
> > I''m trying out the rails 2.0 preview release. Before, I
upgraded my
> > Videos table used to serialize to xml with no errors. Now I get this:
>
> > >> Video.find(1)
> > => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file: 200000,
mp4:
> > false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264: false,
> > amr: false, aac: false, qclep: true>
> > >> Video.find(1).to_xml
> > ArgumentError: wrong number of arguments (0 for 1)
> >         from /usr/local/lib/ruby/gems/1.8/gems/
> > activerecord-1.15.3.7707/lib/active_record/serializers/
> > xml_serializer.rb:292:in `y''
>
> This is calling YAML''s Kernel#y method instead of your
''y'' attribute.
>
> Attribute reader methods are defined for columns which don''t
already
> have a method with the same name. The test for methods with the same
> name has been in flux and, in this case, is casting too wide a net.
>
> Tobi worked around the problem inhttp://dev.rubyonrails.org/changeset/7731.
The fix will be available
> in the next preview gem or you can rake rails:freeze:edge to get it
> now.
>
> Best,
> jeremy

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eggie5

2007-Oct-05 18:30 UTC

head link

Re: Rails 2.0 to_xml error

I don''t think the rails update worked because when i run scrip/console
it reports an older rails version:

alex-eggs-computer:~/sites/mms-service eggie5$ script/console
Loading development environment (Rails 1.2.4)

 
*******************************************************************
      * config.breakpoint_server has been deprecated and has no
effect. *
 
*******************************************************************
>> Video.new.to_xml
On Oct 5, 11:29 am, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I just ran rake rails:freeze:edge and I still get the error:
>
> >> Video.new.to_xml
>
> ArgumentError: wrong number of arguments (0 for 1)
>         from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> lib/active_record/serializers/xml_serializer.rb:292:in `y''
>         from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> lib/active_record/serializers/xml_serializer.rb:292:in `send''
>         from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> lib/active_record/serializers/xml_serializer.rb:292:in
`compute_value''
>
> On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org> wrote:
>
> > On 10/4/07, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > I''m trying out the rails 2.0 preview release. Before, I
upgraded my
> > > Videos table used to serialize to xml with no errors. Now I get
this:
>
> > > >> Video.find(1)
> > > => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file:
200000, mp4:
> > > false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264:
false,
> > > amr: false, aac: false, qclep: true>
> > > >> Video.find(1).to_xml
> > > ArgumentError: wrong number of arguments (0 for 1)
> > >         from /usr/local/lib/ruby/gems/1.8/gems/
> > > activerecord-1.15.3.7707/lib/active_record/serializers/
> > > xml_serializer.rb:292:in `y''
>
> > This is calling YAML''s Kernel#y method instead of your
''y'' attribute.
>
> > Attribute reader methods are defined for columns which don''t
already
> > have a method with the same name. The test for methods with the same
> > name has been in flux and, in this case, is casting too wide a net.
>
> > Tobi worked around the problem
inhttp://dev.rubyonrails.org/changeset/7731. The fix will be available
> > in the next preview gem or you can rake rails:freeze:edge to get it
> > now.
>
> > Best,
> > jeremy

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William Pratt

2007-Oct-05 18:35 UTC

head link

Re: Rails 2.0 to_xml error

What is your RAILS_GEM_VERSION set to?

eggie5 wrote:> I don''t think the rails update worked because when i run
scrip/console
> it reports an older rails version:
>
> alex-eggs-computer:~/sites/mms-service eggie5$ script/console
> Loading development environment (Rails 1.2.4)
>
>  
> *******************************************************************
>       * config.breakpoint_server has been deprecated and has no
> effect. *
>  
> *******************************************************************
>
>   
>>> Video.new.to_xml
>>>       
>
> On Oct 5, 11:29 am, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>   
>> I just ran rake rails:freeze:edge and I still get the error:
>>
>>     
>>>> Video.new.to_xml
>>>>         
>> ArgumentError: wrong number of arguments (0 for 1)
>>         from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
>> lib/active_record/serializers/xml_serializer.rb:292:in `y''
>>         from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
>> lib/active_record/serializers/xml_serializer.rb:292:in `send''
>>         from /Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
>> lib/active_record/serializers/xml_serializer.rb:292:in
`compute_value''
>>
>> On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org> wrote:
>>
>>     
>>> On 10/4/07, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>       
>>>> I''m trying out the rails 2.0 preview release. Before,
I upgraded my
>>>> Videos table used to serialize to xml with no errors. Now I get
this:
>>>>         
>>>>>> Video.find(1)
>>>>>>             
>>>> => #<Video id: 1, x: 128, y: 96, max_time: 0, max_file:
200000, mp4:
>>>> false, m3gp: false, m3g2: true, mp3g4: true, h263: false, g264:
false,
>>>> amr: false, aac: false, qclep: true>
>>>>         
>>>>>> Video.find(1).to_xml
>>>>>>             
>>>> ArgumentError: wrong number of arguments (0 for 1)
>>>>         from /usr/local/lib/ruby/gems/1.8/gems/
>>>> activerecord-1.15.3.7707/lib/active_record/serializers/
>>>> xml_serializer.rb:292:in `y''
>>>>         
>>> This is calling YAML''s Kernel#y method instead of your
''y'' attribute.
>>>       
>>> Attribute reader methods are defined for columns which
don''t already
>>> have a method with the same name. The test for methods with the
same
>>> name has been in flux and, in this case, is casting too wide a net.
>>>       
>>> Tobi worked around the problem
inhttp://dev.rubyonrails.org/changeset/7731. The fix will be available
>>> in the next preview gem or you can rake rails:freeze:edge to get it
>>> now.
>>>       
>>> Best,
>>> jeremy
>>>       
>
>
> >
>   
-- 
Sincerely,

William Pratt


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eggie5

2007-Oct-05 18:42 UTC

head link

Re: Rails 2.0 to_xml error

alex-eggs-computer:~/sites/mms-service eggie5$ script/console
Loading development environment (Rails 1.2.4)

 
*******************************************************************
      * config.breakpoint_server has been deprecated and has no
effect. *
 
*******************************************************************
>> RAILS_GEM_VERSION=> "1.2.3"

On Oct 5, 11:35 am, William Pratt
<bi...-YbheRAKfYF4eIZ0/mPfg9Q@public.gmane.org>
wrote:> What is your RAILS_GEM_VERSION set to?
>
>
>
> eggie5 wrote:
> > I don''t think the rails update worked because when i run
scrip/console
> > it reports an older rails version:
>
> > alex-eggs-computer:~/sites/mms-service eggie5$ script/console
> > Loading development environment (Rails 1.2.4)
>
> > *******************************************************************
> >       * config.breakpoint_server has been deprecated and has no
> > effect. *
>
> > *******************************************************************
>
> >>> Video.new.to_xml
>
> > On Oct 5, 11:29 am, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> >> I just ran rake rails:freeze:edge and I still get the error:
>
> >>>> Video.new.to_xml
>
> >> ArgumentError: wrong number of arguments (0 for 1)
> >>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> >> lib/active_record/serializers/xml_serializer.rb:292:in
`y''
> >>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> >> lib/active_record/serializers/xml_serializer.rb:292:in
`send''
> >>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> >> lib/active_record/serializers/xml_serializer.rb:292:in
`compute_value''
>
> >> On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org> wrote:
>
> >>> On 10/4/07, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> >>>> I''m trying out the rails 2.0 preview release.
Before, I upgraded my
> >>>> Videos table used to serialize to xml with no errors. Now
I get this:
>
> >>>>>> Video.find(1)
>
> >>>> => #<Video id: 1, x: 128, y: 96, max_time: 0,
max_file: 200000, mp4:
> >>>> false, m3gp: false, m3g2: true, mp3g4: true, h263: false,
g264: false,
> >>>> amr: false, aac: false, qclep: true>
>
> >>>>>> Video.find(1).to_xml
>
> >>>> ArgumentError: wrong number of arguments (0 for 1)
> >>>>         from /usr/local/lib/ruby/gems/1.8/gems/
> >>>> activerecord-1.15.3.7707/lib/active_record/serializers/
> >>>> xml_serializer.rb:292:in `y''
>
> >>> This is calling YAML''s Kernel#y method instead of
your ''y'' attribute.
>
> >>> Attribute reader methods are defined for columns which
don''t already
> >>> have a method with the same name. The test for methods with
the same
> >>> name has been in flux and, in this case, is casting too wide a
net.
>
> >>> Tobi worked around the problem
inhttp://dev.rubyonrails.org/changeset/7731. The fix will be available
> >>> in the next preview gem or you can rake rails:freeze:edge to
get it
> >>> now.
>
> >>> Best,
> >>> jeremy
>
> --
> Sincerely,
>
> William Pratt

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William Pratt

2007-Oct-05 18:45 UTC

head link

Re: Rails 2.0 to_xml error

Actually, since you are using the rake method, this variable has no 
impact. Sorry.

William Pratt wrote:> What is your RAILS_GEM_VERSION set to?
>
> eggie5 wrote:
>> I don''t think the rails update worked because when i run
scrip/console
>> it reports an older rails version:
>>
>> alex-eggs-computer:~/sites/mms-service eggie5$ script/console
>> Loading development environment (Rails 1.2.4)
>>
>>  
>> *******************************************************************
>>       * config.breakpoint_server has been deprecated and has no
>> effect. *
>>  
>> *******************************************************************
>>
>>   
>>>> Video.new.to_xml
>>>>       
>>
>> On Oct 5, 11:29 am, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>   
>>> I just ran rake rails:freeze:edge and I still get the error:
>>>
>>>     
>>>>> Video.new.to_xml
>>>>>         
>>> ArgumentError: wrong number of arguments (0 for 1)
>>>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
>>> lib/active_record/serializers/xml_serializer.rb:292:in `y''
>>>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
>>> lib/active_record/serializers/xml_serializer.rb:292:in
`send''
>>>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
>>> lib/active_record/serializers/xml_serializer.rb:292:in
`compute_value''
>>>
>>> On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org> wrote:
>>>
>>>     
>>>> On 10/4/07, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>>>>       
>>>>> I''m trying out the rails 2.0 preview release.
Before, I upgraded my
>>>>> Videos table used to serialize to xml with no errors. Now I
get this:
>>>>>         
>>>>>>> Video.find(1)
>>>>>>>             
>>>>> => #<Video id: 1, x: 128, y: 96, max_time: 0,
max_file: 200000, mp4:
>>>>> false, m3gp: false, m3g2: true, mp3g4: true, h263: false,
g264: false,
>>>>> amr: false, aac: false, qclep: true>
>>>>>         
>>>>>>> Video.find(1).to_xml
>>>>>>>             
>>>>> ArgumentError: wrong number of arguments (0 for 1)
>>>>>         from /usr/local/lib/ruby/gems/1.8/gems/
>>>>> activerecord-1.15.3.7707/lib/active_record/serializers/
>>>>> xml_serializer.rb:292:in `y''
>>>>>         
>>>> This is calling YAML''s Kernel#y method instead of your
''y'' attribute.
>>>>       
>>>> Attribute reader methods are defined for columns which
don''t already
>>>> have a method with the same name. The test for methods with the
same
>>>> name has been in flux and, in this case, is casting too wide a
net.
>>>>       
>>>> Tobi worked around the problem
inhttp://dev.rubyonrails.org/changeset/7731. The fix will be available
>>>> in the next preview gem or you can rake rails:freeze:edge to
get it
>>>> now.
>>>>       
>>>> Best,
>>>> jeremy
>>>>       
>>
>>
>>
>>   
>
> -- 
> Sincerely,
>
> William Pratt
>   
>
> >
-- 
Sincerely,

William Pratt


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Jeremy Kemper

2007-Oct-05 18:59 UTC

head link

Re: Rails 2.0 to_xml error

On 10/5/07, eggie5 <eggie5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I don''t think the rails update worked because when i run
scrip/console
> it reports an older rails version:
See my reply to your other post about this. The version number will be
updated for official release.

Please file a ticket at http://dev.rubyonrails.org for your .to_xml issue.

Best,
jeremy

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eggie5

2007-Oct-05 19:31 UTC

head link

Re: Rails 2.0 to_xml error

Can you reproduce this?

On Oct 5, 11:59 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org>
wrote:> On 10/5/07, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>
> > I don''t think the rails update worked because when i run
scrip/console
> > it reports an older rails version:
>
> See my reply to your other post about this. The version number will be
> updated for official release.
>
> Please file a ticket athttp://dev.rubyonrails.orgfor your .to_xml issue.
>
> Best,
> jeremy

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eggie5

2007-Oct-05 19:49 UTC

head link

Re: Rails 2.0 to_xml error

Filed bug:

http://dev.rubyonrails.org/ticket/9797

On Oct 5, 11:59 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org>
wrote:> On 10/5/07, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>
> > I don''t think the rails update worked because when i run
scrip/console
> > it reports an older rails version:
>
> See my reply to your other post about this. The version number will be
> updated for official release.
>
> Please file a ticket athttp://dev.rubyonrails.orgfor your .to_xml issue.
>
> Best,
> jeremy

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Jeremy Kemper

2007-Oct-06 01:03 UTC

head link

Re: Rails 2.0 to_xml error

On 10/5/07, eggie5 <eggie5-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> Filed bug:
>
> http://dev.rubyonrails.org/ticket/9797
Thanks. Rick just fixed this in http://dev.rubyonrails.org/changeset/7749

jeremy

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eggie5

2007-Oct-06 01:41 UTC

head link

Re: Rails 2.0 to_xml error

I just synched to the latest trunk (7754) and I''m still getting the
error.

On Oct 5, 6:03 pm, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org>
wrote:> On 10/5/07, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:
>
> > Filed bug:
>
> >http://dev.rubyonrails.org/ticket/9797
>
> Thanks. Rick just fixed this inhttp://dev.rubyonrails.org/changeset/7749
>
> jeremy

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Chinna

2007-Oct-06 05:57 UTC

head link

Re: Rails 2.0 to_xml error

you may try gtk2

On Oct 5, 11:35 pm, William Pratt
<bi...-YbheRAKfYF4eIZ0/mPfg9Q@public.gmane.org>
wrote:> What is your RAILS_GEM_VERSION set to?
>
>
>
> eggie5 wrote:
> > I don''t think the rails update worked because when i run
scrip/console
> > it reports an older rails version:
>
> > alex-eggs-computer:~/sites/mms-service eggie5$ script/console
> > Loading development environment (Rails 1.2.4)
>
> > *******************************************************************
> >       * config.breakpoint_server has been deprecated and has no
> > effect. *
>
> > *******************************************************************
>
> >>> Video.new.to_xml
>
> > On Oct 5, 11:29 am, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> >> I just ran rake rails:freeze:edge and I still get the error:
>
> >>>> Video.new.to_xml
>
> >> ArgumentError: wrong number of arguments (0 for 1)
> >>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> >> lib/active_record/serializers/xml_serializer.rb:292:in
`y''
> >>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> >> lib/active_record/serializers/xml_serializer.rb:292:in
`send''
> >>         from
/Users/eggie5/Sites/mms-service/vendor/rails/activerecord/
> >> lib/active_record/serializers/xml_serializer.rb:292:in
`compute_value''
>
> >> On Oct 5, 2:17 am, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org> wrote:
>
> >>> On 10/4/07, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> >>>> I''m trying out the rails 2.0 preview release.
Before, I upgraded my
> >>>> Videos table used to serialize to xml with no errors. Now
I get this:
>
> >>>>>> Video.find(1)
>
> >>>> => #<Video id: 1, x: 128, y: 96, max_time: 0,
max_file: 200000, mp4:
> >>>> false, m3gp: false, m3g2: true, mp3g4: true, h263: false,
g264: false,
> >>>> amr: false, aac: false, qclep: true>
>
> >>>>>> Video.find(1).to_xml
>
> >>>> ArgumentError: wrong number of arguments (0 for 1)
> >>>>         from /usr/local/lib/ruby/gems/1.8/gems/
> >>>> activerecord-1.15.3.7707/lib/active_record/serializers/
> >>>> xml_serializer.rb:292:in `y''
>
> >>> This is calling YAML''s Kernel#y method instead of
your ''y'' attribute.
>
> >>> Attribute reader methods are defined for columns which
don''t already
> >>> have a method with the same name. The test for methods with
the same
> >>> name has been in flux and, in this case, is casting too wide a
net.
>
> >>> Tobi worked around the problem
inhttp://dev.rubyonrails.org/changeset/7731. The fix will be available
> >>> in the next preview gem or you can rake rails:freeze:edge to
get it
> >>> now.
>
> >>> Best,
> >>> jeremy
>
> --
> Sincerely,
>
> William Pratt

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eggie5

2007-Oct-07 04:04 UTC

head link

Re: Rails 2.0 to_xml error

Fixed now.

On Oct 5, 6:41 pm, eggie5 <egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
wrote:> I just synched to the latest trunk (7754) and I''m still getting
the
> error.
>
> On Oct 5, 6:03 pm, "Jeremy Kemper"
<jer...-w7CzD/W5Ocjk1uMJSBkQmQ@public.gmane.org> wrote:
>
> > On 10/5/07, eggie5
<egg...-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> wrote:
>
> > > Filed bug:
>
> > >http://dev.rubyonrails.org/ticket/9797
>
> > Thanks. Rick just fixed this
inhttp://dev.rubyonrails.org/changeset/7749
>
> > jeremy

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Rails - Oct 2007 - Rails 2.0 to_xml error

Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error

Re: Rails 2.0 to_xml error