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datamapper / dm-serializer

DataMapper plugin for serializing Resources and Collections
http://datamapper.org/
MIT License
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Failing specs for to_yaml on 1.9.2-p290 #20

Closed postmodern closed 13 years ago

postmodern commented 13 years ago

Attempted running specs and noticed #to_yaml is having issues with Psyck on 1.9.2-p290.

TypeError in 'DataMapper::Serializer#to_yaml serializes an array of extended objects'
wrong argument type Symbol (expected String)
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:21:in `scalar'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:21:in `visit_Psych_Nodes_Scalar'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/visitor.rb:6:in `accept'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:32:in `block in visit_Psych_Nodes_Mapping'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:32:in `each'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:32:in `visit_Psych_Nodes_Mapping'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/visitor.rb:7:in `accept'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:26:in `block in visit_Psych_Nodes_Sequence'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:26:in `each'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:26:in `visit_Psych_Nodes_Sequence'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/visitor.rb:8:in `accept'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:16:in `block in visit_Psych_Nodes_Document'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:16:in `each'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:16:in `visit_Psych_Nodes_Document'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/visitor.rb:10:in `accept'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:10:in `block in visit_Psych_Nodes_Stream'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:10:in `each'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/emitter.rb:10:in `visit_Psych_Nodes_Stream'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/visitor.rb:11:in `accept'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/nodes/node.rb:36:in `to_yaml'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:166:in `dump'
/home/hal/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/core_ext.rb:13:in `psych_to_yaml'
/vault/1/code/forks/dm-serializer/spec/spec_helper.rb:17:in `test'
spec/lib/serialization_method_shared_spec.rb:23:in `block (2 levels) in '
dkubb commented 13 years ago

@postmodern I'm looking at this right now btw. I'm not sure yet whether it's a bug in psych or a bug in our yaml generator. I suspect the former, but I have to verify.

dkubb commented 13 years ago

This is now resolved on edge. It was due to some problems in psych where it does not provide quite the same API for certain functionality.