Displaying 20 results from an estimated 5000 matches similar to: "rescue_from failing to rescue [from]"
2009 Feb 10
2
rescue_from for NoMethodError
Hi everyone,
I was just trying to catch some exceptions in my app,
for "Record Not Found" I used this
in my application.rb file
rescue_from ActiveRecord::RecordNotFound, :with => :record_not_found
rescue_from ActionController::NoMethodError, :with => :show_error
private
def record_not_found
render :text => "404 Not Found", :status =>
2008 Apr 30
7
rescue_from issue with AWS - uninitialized constant
The new rescue_from in edge rails seems to conflict with
ActionWebService, which I need for various other purposes. When I
define, for example (with AWS gem installed):
<b>rescue_from ActionController::RoutingError, :with
=> :page_not_found</b>
I get the exception:
<b>uninitialized constant
ActionWebService::Dispatcher::ActionController::Base</b>
OK, so AWS
2007 Oct 19
11
Patch idea for rspec_on_rails
I recently wrote a matcher for testing AR associations which allows
you to specify things like:
Foo.should have_many(:bars).through(:bazes)
I''m pretty darned proud of it and a couple of people have suggested
that I should submit it to the rspec_on_rails project. Before I go to
the trouble of writing out rdoc and fully spec''ing it, I just wanted
to make sure this was
2008 Oct 24
1
rescue_from and assert_raise
Since commit 5e3517ea7b9fbd460f772bffc9212d882011f2bc, rescue_from is
now being handled in tests. I''ve been using rescue_from to handle
custom exceptions and testing that those exceptions are raised in
functional tests with assert_raise. This no longer works now. What''s
the proper way to test this now?
--~--~---------~--~----~------------~-------~--~----~
You received this
2007 Oct 21
7
exact exceptions in rescue_from
rescue_from stores exception class names in a hash table, and
associates them with handlers.
When an exception is raised there''s a name lookup, and if an entry is
found its handler is invoked. In particular rescue_from does not
emulate Ruby''s rescue semantics with regard to inheritance.
Which is the rationale? Don''t you think taking is_a? and declaration
order
2009 Dec 25
18
rescue_from ActionController::RoutingError II
OK ... so I''m not supposed to use it but ...
Why doesn''t rescue_from ActionController::RoutingError work witht he
code from
http://www.rubyplus.org/episodes/20-Extended-RESTful-Authentication-Rails-2-App.html
class ApplicationController < ActionController::Base
helper :all # include all helpers, all the time
# See ActionController::RequestForgeryProtection for details
2007 Dec 22
8
Rails 2.0 rescue_from
I am trying to use the new Rails 2.0 macro : rescue_from
class PostsController < ApplicationController
rescue_from ActiveRecord::RecordNotFound, :with => :deny_access
...
def show
@post = Post.find_by_id(params[:id])
raise ActiveRecord::RecordNotFound if @post.nil? #illegal access
.....
end
def deny_access
respond_to do |format|
format.html
end
end
but the
2009 Apr 03
0
Truncated development log when using rescue_from
I''m noticing that my development.log messages are not showing the usual
complete logging per request/response when I am catching exceptions from
my controllers using rescue_from. I was wondering if anyone has ever
encountered this issue before. I''m using Rails 2.2.2.
Processing DomainsController#show to xml (for 127.0.0.1 at 2009-04-03
16:41:38) [GET]
Parameters:
2008 Aug 01
1
rescue_from ActionController::MethodNotAllowed
Hello,
I''m having some trouble handing ActionController::MethodNotAllowed
errors. Basically, the following is defined in my controllers, but
obviously I''m missing something. Thanks in advance for any light you
can shed.
- - - - - - - - - - - - - - - - - - - -
class UsersController < ApplicationController
rescue_from ActionController::MethodNotAllowed, :with
=>
2008 Sep 02
4
Rescue rails errors
Hi all,
Sometime, I get the following error in my application:
ActionController::InvalidAuthenticityToken in
ManageController#site_servers
ActionController::InvalidAuthenticityToken
I tried to put the code in manage controller between begin ... rescue
... end but it didn''t catch the error.
So I tried in the application.rb controller, I put the forgery code
between begin ... rescue ...
2008 Aug 31
9
assigning collection values and exceptions
hi everyone,
I''ve this code in my Report model:
has_many :report_reasons, :validate => true
has_many :reasons, :through => :report_reasons #, :uniq => true
# :accessible => true
def reason_attributes=(reason_attributes)
reasons.clear
reason_attributes.uniq.each do |reason|
reasons << Reason.find_or_create_by_content(reason)
end
end
2008 Mar 19
2
rescue
Hi, whats the correct way to spec a rescue? This will raise it but
doesnt test my code''s response
# controller
def edit
@foo = Foo.find(params[:id])
rescue
flash[:notice] = "Unknown foo #{params[:id]}"
redirect_to foos_path
end
# spec
it "should flash error if not found" do
Foo.should_receive(:find).and_raise
get :edit, :id
2007 Feb 24
3
Spec failing [Possible Bug with kind_of? and instance_of?]
I have a spec which is failing, but I just can''t say why. Maybe I''m
missing something painfully obvious?
Here is the pastie of the results & the spec:
http://pastie.caboo.se/42626
The spec to look for is "should have an array of users" I''ve printed
out ("puts''ed") to the terminal the fact that the values are
*opposite* to what
2009 Jun 25
2
installation problems
I'm running Wine 1.0.1, trying to get it to run various old programs:
fractint, civ II, and most important: Pagemaker 6.5 .
Even when I specify a graphics screen for the fractint, all I get on
it is a text cursor which won't curse.
Civ II installs nicely in the Wine "C" drive, but won't play
---------------------------------------------------------
and the Pagemaker
2013 Nov 12
7
Hook into Exception Chain
Hi there,
I''m using Log4r in my rails projects. On log.error an email is sent using
the EmailOutputter.
I know changed the EmailOutputter to include a global var in the subject
(MDC) since the subject is normally static.
I want to set this var to the exception message, so it is sent as the
subject.
Can anyone tell me how to do this in rails?
Basically:
raise e or some other cause
2009 Mar 20
1
bypass_rescue and its inverse
Hey,
I''ve just started using rspec-rails 1.2 and the bypass rescue
declaration is wonderful - by default I tend to write controller which
raise exceptions (in exceptional circumstances), along with before-
filters as guard clauses, so being able to switch off rescue from
(which I properly spec separately) is a real boon.
Such a boon, in fact, that I immediately shoved it into a
2007 Oct 20
14
Problems with form_for and partials
i''m having problem with a form_for situation where i''m trying to DRY
out the repeated parts of my forms and put them in common/form and
render the form elements via another partial in controller_name/_form.
Here''s the first form
# app/views/common/form
<% form_for ... do |f| -%>
<%= render :partial => "params[:controller]/form", :object => f
2007 Mar 29
1
How to restart server programmatically?
I need to be able to restart my server based on a specific database change.
I''ve been trying a call to system("script/process/reaper -a graceful -d
dispatch.fcgi") but that raises a transaction error which rolls back the
save. I wasn''t aware that after_save would rollback. That''s potentially
useful but pretty much not right now. Here''s my code:
def
2006 Oct 31
12
Moving page_cache_directory
Howdy. I''m working on a RoR CMS and need cached pages to all be in
public/cache rather than public [in order to set svn:ignore on all the files
properly]. I can get page_cache_directory set correctly and the pages are
cached in the right place but Mongrel isn''t serving them because it''s only
looking for them in public. During development I know I can set -r
public/cache
2008 Nov 17
2
Can't seem to test http error codes
in application.rb
rescue_from ActiveRecord::RecordNotFound { |e| http_status_code
(:missing, e) }
def http_status_code(status, exception)
@exception = exception
respond_to do |format|
format.html { render :template => "shared/status_#
{status.to_s}", :status => status }
format.any { head status }
end
end
in a controller
project =