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| author | David Heinemeier Hansson <david@loudthinking.com> | 2005-09-19 16:34:34 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2005-09-19 16:34:34 +0000 |
| commit | 6f95c49a15e85c007e9c94c107232f9fee600aa8 (patch) | |
| tree | 09781621c7c135bd6f07a29ce8fd02622aaf9d85 /activerecord/lib | |
| parent | 9cc624df73d26c0ea4065e295cad0ae30ee6d707 (diff) | |
| download | rails-6f95c49a15e85c007e9c94c107232f9fee600aa8.tar.gz rails-6f95c49a15e85c007e9c94c107232f9fee600aa8.tar.bz2 rails-6f95c49a15e85c007e9c94c107232f9fee600aa8.zip | |
Fixed that Observers didn't observe sub-classes #627 [Florian Weber]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2263 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/observer.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/observer.rb b/activerecord/lib/active_record/observer.rb index 74f76efe3f..36a9ec5d3a 100644 --- a/activerecord/lib/active_record/observer.rb +++ b/activerecord/lib/active_record/observer.rb @@ -58,7 +58,9 @@ module ActiveRecord end def initialize - [ observed_class ].flatten.each do |klass| + observed_classes = [ observed_class ].flatten + observed_subclasses_class = observed_classes.collect {|c| c.send(:subclasses) }.flatten! + (observed_classes + observed_subclasses_class).each do |klass| klass.add_observer(self) klass.send(:define_method, :after_find) unless klass.respond_to?(:after_find) end |