diff options
Diffstat (limited to 'lib/sqlalchemy/orm/dependency.py')
| -rw-r--r-- | lib/sqlalchemy/orm/dependency.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/sqlalchemy/orm/dependency.py b/lib/sqlalchemy/orm/dependency.py index 1a68ea9c7..960b9e5d5 100644 --- a/lib/sqlalchemy/orm/dependency.py +++ b/lib/sqlalchemy/orm/dependency.py @@ -752,6 +752,9 @@ class ManyToOneDP(DependencyProcessor): for child in history.added: self._synchronize(state, child, None, False, uowcommit, "add") + elif history.deleted: + self._synchronize( + state, None, None, True, uowcommit, "delete") if self.post_update: self._post_update(state, uowcommit, history.sum()) |