Hello everybody i'm working with Railroad
and i want to create the diagram of all the model in my aplication inlcuding the models of the plugins, bu when i run the command
railroad -p -o modelos_completo.dot -M
show me the next error:
C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/gems/ activesupport-2.3 .5/lib/active_support/whiny_nil.rb:52:in `method_missing': undefined method `cla ss_name' for nil:NilClass (NoMethodError) from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/acti verecord-2.3.5/lib/active_record/reflection.rb:316:in `derive_class_name' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/acti verecord-2.3.5/lib/active_record/reflection.rb:112:in `class_name' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:134:in `process_association' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:102:in `process_class' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:101:in `each' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:101:in `process_class' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:27:in `generate' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:26:in `each' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/lib/railroad/models_diagram.rb:26:in `generate' from C:/Program Files/BitNami RubyStack/ruby/lib/ruby/gems/1.8/ gems/rail road-0.5.0/bin/railroad:47 from C:/Program Files/BitNami RubyStack/ruby/bin/railroad: 19:in `load' from C:/Program Files/BitNami RubyStack/ruby/bin/railroad:19
and if i run railroad -a -o modelos_completo.dot -M
only include un model but where are the rest?
Can anyone help me? thanks
