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| author | Tomas D'Stefano <tomasdestefi@gmail.com> | 2011-05-31 11:43:19 -0300 |
|---|---|---|
| committer | Jon Leighton <j@jonathanleighton.com> | 2011-07-08 22:26:54 +0100 |
| commit | ea4b94a7bf707d27af44701fa44ef5f916b84e01 (patch) | |
| tree | ae5ef07b2cccc9f5dc0d8a1c0f453fe4123dd9ff /activerecord/lib/active_record/persistence.rb | |
| parent | dfec3737b05d22e6f298bcae0a8948a4b8803ebd (diff) | |
| download | rails-ea4b94a7bf707d27af44701fa44ef5f916b84e01.tar.gz rails-ea4b94a7bf707d27af44701fa44ef5f916b84e01.tar.bz2 rails-ea4b94a7bf707d27af44701fa44ef5f916b84e01.zip | |
Destroy association habtm record before destroying the record itself. Fixes issue #402.
Diffstat (limited to 'activerecord/lib/active_record/persistence.rb')
| -rw-r--r-- | activerecord/lib/active_record/persistence.rb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/persistence.rb b/activerecord/lib/active_record/persistence.rb index f425118f59..d9cd7987b0 100644 --- a/activerecord/lib/active_record/persistence.rb +++ b/activerecord/lib/active_record/persistence.rb @@ -79,6 +79,8 @@ module ActiveRecord # Deletes the record in the database and freezes this instance to reflect # that no changes should be made (since they can't be persisted). def destroy + destroy_associations + if persisted? IdentityMap.remove(self) if IdentityMap.enabled? pk = self.class.primary_key @@ -284,6 +286,11 @@ module ActiveRecord end private + + # A hook to be overriden by association modules. + def destroy_associations + end + def create_or_update raise ReadOnlyRecord if readonly? result = new_record? ? create : update |