diff options
Diffstat (limited to 'activerecord/lib/active_record/observer.rb')
| -rw-r--r-- | activerecord/lib/active_record/observer.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/observer.rb b/activerecord/lib/active_record/observer.rb index 78bac55bf2..e7fe9c39e0 100644 --- a/activerecord/lib/active_record/observer.rb +++ b/activerecord/lib/active_record/observer.rb @@ -122,7 +122,7 @@ module ActiveRecord end def define_callbacks(klass) - existing_methods = klass.instance_methods.map(&:to_sym) + existing_methods = klass.instance_methods.map { |m| m.to_sym } observer = self observer_name = observer.class.name.underscore.gsub('/', '__') |