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- Old Ruby bug is recurring in my Ruby on Rails app, related to Class.create and delayed_job
- >> User.create :username => "a", :password => "a"
- ArgumentError: wrong number of arguments(1 for 0)
- from /Users/RedApple/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb:48:in `method'
- from /Users/RedApple/.rvm/rubies/ruby-1.9.2 p290/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb:48:in `accept'
- from /Users/RedApple/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/visitors/yaml_tree.rb:36:in `<<'
- from /Users/RedApple/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych.rb:165:in `dump'
- from /Users/RedApple/.rvm/rubies/ruby-1.9.2-p290/lib/ruby/1.9.1/psych/core_ext.rb:13:in `psych_to_yaml'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/delayed_job-2.0.4/lib/delayed/backend/base.rb:57:in `payload_object='
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2918:in `block in assign_attributes'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2914:in `each'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2914:in `assign_attributes'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2787:in `attributes='
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2477:in `initialize'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:725:in `new'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:725:in `create'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/delayed_job-2.0.4/lib/delayed/message_sending.rb:9:in `method_missing'
- from /Users/RedApple/S/app/models/user.rb:29:in `block in <class:User>'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activesupport-2.3.14/lib/active_support/callbacks.rb:182:in `call'
- ... 7 levels...
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/callbacks.rb:267:in `create_with_callbacks'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2927:in `create_or_update'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/callbacks.rb:250:in `create_or_update_with_callbacks'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:2577:in `save'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/validations.rb:1089:in `save_with_validation'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/dirty.rb:79:in `save_with_dirty'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/transactions.rb:229:in `block in with_transaction_returning_status'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/connection_adapters/abstract/database_statements.rb:136:in `transaction'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/transactions.rb:182:in `transaction'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/transactions.rb:228:in `with_transaction_returning_status'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/transactions.rb:196:in `block in save_with_transactions'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/transactions.rb:208:in `rollback_active_record_state!'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/transactions.rb:196:in `save_with_transactions'
- from /Users/RedApple/.rvm/gems/ruby-1.9.2-p290/gems/activerecord-2.3.14/lib/active_record/base.rb:727:in `create'
- from (irb):1
- from /Users/RedApple/.rvm/rubies/ruby-1.9.2-p290/bin/irb:16:in `<main>'>
- after_create do |user|
- user.delay( :priority => -15 ).seed
- end
- YAML::ENGINE.yamler = "syck" if RUBY_VERSION >= "1.9.2"
- # APPLIES RUBY PATCH REVISION 31075
- module Psych
- module Visitors
- ###
- # YAMLTree builds a YAML ast given a ruby object. For example:
- #
- # builder = Psych::Visitors::YAMLTree.new
- # builder << { :foo => 'bar' }
- # builder.tree # => #<Psych::Nodes::Stream .. }
- #
- class YAMLTree < Psych::Visitors::Visitor
- def accept target
- # return any aliases we find
- if node = @st[target.object_id]
- node.anchor = target.object_id.to_s
- return @emitter.alias target.object_id.to_s
- end
- if target.respond_to?(:to_yaml)
- loc = target.public_method(:to_yaml).source_location.first
- if loc !~ /(syck/rubytypes.rb|psych/core_ext.rb)/
- unless target.respond_to?(:encode_with)
- if $VERBOSE
- warn "implementing to_yaml is deprecated, please implement "encode_with""
- end
- target.to_yaml(:nodump => true)
- end
- end
- end
- if target.respond_to?(:encode_with)
- dump_coder target
- else
- send(@dispatch_cache[target.class], target)
- end
- end
- private
- # FIXME: remove this method once "to_yaml_properties" is removed
- def find_ivars target
- loc = target.public_method(:to_yaml_properties).source_location.first
- unless loc.start_with?(Psych::DEPRECATED) || loc.end_with?('rubytypes.rb')
- if $VERBOSE
- warn "#{loc}: to_yaml_properties is deprecated, please implement "encode_with(coder)""
- end
- return target.to_yaml_properties
- end
- target.instance_variables
- end
- end
- end
- end
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