ruby-on-rails-4 - configurable.rb：30：在`method_missing'中：未定义的方法`='

这是运行'rails c production'错误时出错的错误

/Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in method_missing': undefined method ='for＃（NoMethodError）来自/Users/kgb/idyll/config/environments/production.rb:32:in block in <top (required)>' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:24:in class_eval' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:24:in configure' from /Users/kgb/idyll/config/environments/production.rb:1:in' 来自/Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in require' from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in阻止在'需要' from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in load_dependency' from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in require' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:591:in block (2 levels) in <class:Engine>' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:590:in each' 来自/Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/engine.rb:590:in block in <class:Engine>' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in instance_exec' 来自/Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:30:in run' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:55:in块中的run_initializers' 来自/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:150:in block in tsort_each' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:183:in块（2个级别）in each_strongly_connected_component' 来自/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:210:in block (2 levels) in each_strongly_connected_component_from' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:219:in each_strongly_connected_component_from' 来自/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:209:in block in each_strongly_connected_component_from' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:44:in每个' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:44:in tsort_each_child' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:203:in each_strongly_connected_component_from' 来自/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:182:in block in each_strongly_connected_component' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:180:in每个' 来自/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:180:in each_strongly_connected_component' from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:148:in tsort_each' 来自/Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/initializable.rb:54:in run_initializers' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:215:in初始化！' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/railtie/configurable.rb:30:in method_missing' from /Users/kgb/idyll/config/environment.rb:5:in' 来自/Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:189:in require' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/application.rb:189:in require_environment！' from /Library/Ruby/Gems/2.0.0/gems/railties-4.0.2/lib/rails/commands.rb:61:in <top (required)>' from bin/rails:4:in require' 来自bin / rails：4：在''

configurable.rb：30：在`method_missing'中：未定义的方法`='

1 个答案: