diff options
Diffstat (limited to 'activesupport/lib/active_support/core_ext/module')
-rw-r--r-- | activesupport/lib/active_support/core_ext/module/concerning.rb | 3 | ||||
-rw-r--r-- | activesupport/lib/active_support/core_ext/module/delegation.rb | 7 |
2 files changed, 2 insertions, 8 deletions
diff --git a/activesupport/lib/active_support/core_ext/module/concerning.rb b/activesupport/lib/active_support/core_ext/module/concerning.rb index 800bf213cc..7bbbf321ab 100644 --- a/activesupport/lib/active_support/core_ext/module/concerning.rb +++ b/activesupport/lib/active_support/core_ext/module/concerning.rb @@ -30,7 +30,6 @@ class Module # has_many :events # # before_create :track_creation - # after_destroy :track_deletion # # private # def track_creation @@ -52,7 +51,6 @@ class Module # included do # has_many :events # before_create :track_creation - # after_destroy :track_deletion # end # # private @@ -90,7 +88,6 @@ class Module # included do # has_many :events # before_create :track_creation - # after_destroy :track_deletion # end # # private diff --git a/activesupport/lib/active_support/core_ext/module/delegation.rb b/activesupport/lib/active_support/core_ext/module/delegation.rb index a77f903db5..4310df3024 100644 --- a/activesupport/lib/active_support/core_ext/module/delegation.rb +++ b/activesupport/lib/active_support/core_ext/module/delegation.rb @@ -115,11 +115,8 @@ class Module # invoice.customer_address # => 'Vimmersvej 13' # # If the target is +nil+ and does not respond to the delegated method a - # +Module::DelegationError+ is raised, as with any other value. Sometimes, - # however, it makes sense to be robust to that situation and that is the - # purpose of the <tt>:allow_nil</tt> option: If the target is not +nil+, or it - # is and responds to the method, everything works as usual. But if it is +nil+ - # and does not respond to the delegated method, +nil+ is returned. + # +Module::DelegationError+ is raised. If you wish to instead return +nil+, + # use the <tt>:allow_nil</tt> option. # # class User < ActiveRecord::Base # has_one :profile |