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mrchrisadams/hpricot_yaml.rb

Created August 17, 2009 16:14
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hpricot_yaml.rb
### what's going on here?
>> require 'hpricot'
=> true
>> b = Hpricot.XML(open('blogs.xml'))
>> y b
NoMethodError: undefined method `yaml_tag_subclasses?' for Hpricot::Doc:Class
from /usr/local/lib/ruby/1.8/yaml/tag.rb:69:in `taguri'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:16:in `to_yaml'
from /usr/local/lib/ruby/1.8/yaml.rb:391:in `call'
from /usr/local/lib/ruby/1.8/yaml.rb:391:in `emit'
from /usr/local/lib/ruby/1.8/yaml.rb:391:in `quick_emit'
from /usr/local/lib/ruby/1.8/yaml/rubytypes.rb:15:in `to_yaml'
from /usr/local/lib/ruby/1.8/yaml.rb:117:in `dump'
from /usr/local/lib/ruby/1.8/yaml.rb:432:in `y'
from (irb):6
from :0
>>
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