main commit

venv/lib/python3.12/site-packages/sqlalchemy/orm/dependency.py

@@ -1,5 +1,5 @@
 # orm/dependency.py
-# Copyright (C) 2005-2025 the SQLAlchemy authors and contributors
+# Copyright (C) 2005-2023 the SQLAlchemy authors and contributors
 # <see AUTHORS file>
 #
 # This module is part of SQLAlchemy and is released under
@@ -7,7 +7,9 @@
 # mypy: ignore-errors
 
 
-"""Relationship dependencies."""
+"""Relationship dependencies.
+
+"""
 
 from __future__ import annotations
 
@@ -165,11 +167,9 @@ class DependencyProcessor:
             sum_ = state.manager[self.key].impl.get_all_pending(
                 state,
                 state.dict,
-                (
-                    self._passive_delete_flag
-                    if isdelete
-                    else attributes.PASSIVE_NO_INITIALIZE
-                ),
+                self._passive_delete_flag
+                if isdelete
+                else attributes.PASSIVE_NO_INITIALIZE,
             )
 
             if not sum_:
@@ -1052,7 +1052,7 @@ class ManyToManyDP(DependencyProcessor):
             # so that prop_has_changes() returns True
             for state in states:
                 if self._pks_changed(uowcommit, state):
-                    uowcommit.get_attribute_history(
+                    history = uowcommit.get_attribute_history(
                         state, self.key, attributes.PASSIVE_OFF
                     )