diff options
Diffstat (limited to 'lib/sqlalchemy/orm/events.py')
| -rw-r--r-- | lib/sqlalchemy/orm/events.py | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/lib/sqlalchemy/orm/events.py b/lib/sqlalchemy/orm/events.py index 5bf6ff418..6cc0e2eba 100644 --- a/lib/sqlalchemy/orm/events.py +++ b/lib/sqlalchemy/orm/events.py @@ -194,11 +194,7 @@ class InstanceEvents(event.Events): @classmethod def _listen(cls, event_key, raw=False, propagate=False, **kw): - target, identifier, fn = ( - event_key.dispatch_target, - event_key.identifier, - event_key._listen_fn, - ) + target, fn = (event_key.dispatch_target, event_key._listen_fn) if not raw: @@ -444,11 +440,7 @@ class _EventsHold(event.RefCollection): def _listen( cls, event_key, raw=False, propagate=False, retval=False, **kw ): - target, identifier, fn = ( - event_key.dispatch_target, - event_key.identifier, - event_key.fn, - ) + target = event_key.dispatch_target if target.class_ in target.all_holds: collection = target.all_holds[target.class_] @@ -472,11 +464,7 @@ class _EventsHold(event.RefCollection): ) def remove(self, event_key): - target, identifier, fn = ( - event_key.dispatch_target, - event_key.identifier, - event_key.fn, - ) + target = event_key.dispatch_target if isinstance(target, _EventsHold): collection = target.all_holds[target.class_] @@ -1974,11 +1962,7 @@ class AttributeEvents(event.Events): propagate=False, ): - target, identifier, fn = ( - event_key.dispatch_target, - event_key.identifier, - event_key._listen_fn, - ) + target, fn = event_key.dispatch_target, event_key._listen_fn if active_history: target.dispatch._active_history = True |