![]() - instance_variables return symbols in 1.9 - there is instance_variable_defined? method |
||
---|---|---|
.. | ||
action_mailer | ||
rails/generators/mailer | ||
action_mailer.rb |
![]() - instance_variables return symbols in 1.9 - there is instance_variable_defined? method |
||
---|---|---|
.. | ||
action_mailer | ||
rails/generators/mailer | ||
action_mailer.rb |