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| author | Tobias Kraze <tobias.kraze@makandra.de> | 2017-06-27 17:41:39 +0200 |
|---|---|---|
| committer | Tobias Kraze <tobias.kraze@makandra.de> | 2017-06-28 14:18:48 +0200 |
| commit | c41247a3d273f415cf2c7aae7aff490234815ad9 (patch) | |
| tree | 22c10ef00798382e0ca8537c58103fbaaf684911 /activerecord/lib | |
| parent | 61cc630ac7e7f8554dc049a3e5a2509c00303ef8 (diff) | |
| download | rails-c41247a3d273f415cf2c7aae7aff490234815ad9.tar.gz rails-c41247a3d273f415cf2c7aae7aff490234815ad9.tar.bz2 rails-c41247a3d273f415cf2c7aae7aff490234815ad9.zip | |
ActiveRecord: do not create "has many through" records that have been removed
If a record was built on a HasManyThroughAssociation, then removed, and
then the record was saved, the removed record would be created anyways.
Diffstat (limited to 'activerecord/lib')
| -rw-r--r-- | activerecord/lib/active_record/associations/has_many_through_association.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/has_many_through_association.rb b/activerecord/lib/active_record/associations/has_many_through_association.rb index 53ffb3b68d..2fd20b4368 100644 --- a/activerecord/lib/active_record/associations/has_many_through_association.rb +++ b/activerecord/lib/active_record/associations/has_many_through_association.rb @@ -109,6 +109,11 @@ module ActiveRecord record end + def remove_records(existing_records, records, method) + super + delete_through_records(records) + end + def target_reflection_has_associated_record? !(through_reflection.belongs_to? && owner[through_reflection.foreign_key].blank?) end |