model instance conversion to_yaml broken
Reported by Stephen Bannasch | October 12th, 2007 @ 05:49 PM
model_instance.to_yaml doesn't work.
PATCH with test attached -- sorry no fix.
Testing the example models and fixture from in a svn co r312
irb(main):005:0> Zoo.find(1).to_yaml
TypeError: can't dump anonymous class Class
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:6:in to_yaml'
from
/usr/local/lib/ruby/1.8/yaml/rubytypes.rb:41:innode_export'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:41:in add'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:41:into_yaml'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:40:in each'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:40:into_yaml'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:39:in map'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:39:into_yaml'
from /usr/local/lib/ruby/1.8/yaml.rb:387:in call' from
/usr/local/lib/ruby/1.8/yaml.rb:387:inemit' from
/usr/local/lib/ruby/1.8/yaml.rb:387:in quick_emit' from
/usr/local/lib/ruby/1.8/yaml/rubytypes.rb:38:into_yaml' from
/usr/local/lib/ruby/1.8/yaml/rubytypes.rb:18:in node_export'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:18:inadd'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:18:in to_yaml'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:17:ineach'
... 25 levels... from /usr/local/lib/ruby/1.8/yaml.rb:387:in
call' from /usr/local/lib/ruby/1.8/yaml.rb:387:inemit'
from /usr/local/lib/ruby/1.8/yaml.rb:387:in quick_emit' from
/usr/local/lib/ruby/1.8/yaml/rubytypes.rb:15:into_yaml' from
/usr/local/lib/ruby/1.8/yaml/rubytypes.rb:18:in node_export'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:18:inadd'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:18:in to_yaml'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:17:ineach'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:17:in to_yaml'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:16:inmap'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:16:in to_yaml'
from /usr/local/lib/ruby/1.8/yaml.rb:387:incall' from
/usr/local/lib/ruby/1.8/yaml.rb:387:in emit' from
/usr/local/lib/ruby/1.8/yaml.rb:387:inquick_emit' from
/usr/local/lib/ruby/1.8/yaml/rubytypes.rb:15:in `to_yaml' from
(irb):5irb(main):006:0> Zoo.find(1).to_s
Comments and changes to this ticket
-
-
Sam Smoot October 19th, 2007 @ 04:47 PM
The spec will need to be tweaked to check for the presence of keys. As opposed to the exact order since Hash order isn't gauranteed.
-
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