Rails core - Nov 2006 - problem with the find_every routine in ActiveResource base.rb

I''ve been getting errors with the find_every routine whenever I try to
get a list of items when there are either only zero or one item.

Since I''m a bit of a nube, I assume that this is an error in the our
server code.  However, I also found that everything worked much better
when I patched the routine with the following code.  It seemed to
handle all of the cases with grace and ease.

Is this likely a stupid error in the server rendering?  or is this a
valid patch?

private
        # { :people => { :person => [ person1, person2 ] } }
        def find_every(options)
          data = connection.get(collection_path(options))
          if data.values.first.nil?
            []
          else
            if data.values.first.values.first.class == Array
              data.values.first.values.first.collect { |element|
new(element, options) }
            else # It is a HASH
              data.values.first.values.collect { |element| new(element,
options) }
            end
          end
        end

- Reid


--~--~---------~--~----~------------~-------~--~----~
 You received this message because you are subscribed to the Google Groups
"Ruby on Rails: Core" group.
To post to this group, send email to rubyonrails-core@googlegroups.com
To unsubscribe from this group, send email to
rubyonrails-core-unsubscribe@googlegroups.com
For more options, visit this group at
http://groups.google.com/group/rubyonrails-core?hl=en
-~----------~----~----~----~------~----~------~--~---