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| author | David Heinemeier Hansson <david@loudthinking.com> | 2004-12-08 17:39:44 +0000 |
|---|---|---|
| committer | David Heinemeier Hansson <david@loudthinking.com> | 2004-12-08 17:39:44 +0000 |
| commit | ac4a039a31dc575428b1632b3f07b2da237921ca (patch) | |
| tree | 7e2f3282fa013d8109d57cc358c3d4c636b3dae7 | |
| parent | 04d032ed436ed76a83a45978c9840e8ad8aea669 (diff) | |
| download | rails-ac4a039a31dc575428b1632b3f07b2da237921ca.tar.gz rails-ac4a039a31dc575428b1632b3f07b2da237921ca.tar.bz2 rails-ac4a039a31dc575428b1632b3f07b2da237921ca.zip | |
Callbacks added to the inheritable que should only be called once -- even as the definition is read again
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@90 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
| -rwxr-xr-x | activerecord/lib/active_record/callbacks.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/activerecord/lib/active_record/callbacks.rb b/activerecord/lib/active_record/callbacks.rb index 2ffe9db693..7a95ca6bce 100755 --- a/activerecord/lib/active_record/callbacks.rb +++ b/activerecord/lib/active_record/callbacks.rb @@ -191,7 +191,7 @@ module ActiveRecord alias_method :destroy, :destroy_with_callbacks end - CALLBACKS.each { |cb| base.class_eval("def self.#{cb}(*methods) write_inheritable_array(\"#{cb}\", methods) end") } + CALLBACKS.each { |cb| base.class_eval("def self.#{cb}(*methods) write_inheritable_attribute(\"#{cb}\", (read_inheritable_attribute(\"#{cb}\") + methods).uniq) end") } end module ClassMethods #:nodoc: |