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| author | Jeremy Kemper <jeremy@bitsweat.net> | 2013-12-18 04:52:24 -0700 |
|---|---|---|
| committer | Jeremy Kemper <jeremy@bitsweat.net> | 2013-12-18 04:52:24 -0700 |
| commit | 01162b3d77b50057791526d29b97c16a891b6048 (patch) | |
| tree | 96fe687ec673222d94c6a11bc463e5e3f6519d78 | |
| parent | 06dc51a6c07b79c069fc975622c50ac7181ae845 (diff) | |
| download | rails-01162b3d77b50057791526d29b97c16a891b6048.tar.gz rails-01162b3d77b50057791526d29b97c16a891b6048.tar.bz2 rails-01162b3d77b50057791526d29b97c16a891b6048.zip | |
Fix nil assignment to polymorphic belongs_to
Assigning nil to a polymorphic belongs_to would nullify its _id field by
not its _type field.
Fixes failing test from c141dfc838a5dca9f197814410fa5d44c143129c.
Regression from 1678e959e973de32287b65c52ebc6cce87148951.
| -rw-r--r-- | activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb index 81d4abfa68..b710cf6bdb 100644 --- a/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb +++ b/activerecord/lib/active_record/associations/belongs_to_polymorphic_association.rb @@ -14,6 +14,11 @@ module ActiveRecord owner[reflection.foreign_type] = record.class.base_class.name end + def remove_keys + super + owner[reflection.foreign_type] = nil + end + def different_target?(record) super || record.class != klass end |