diff options
Diffstat (limited to 'lib/sqlalchemy/orm/persistence.py')
| -rw-r--r-- | lib/sqlalchemy/orm/persistence.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/sqlalchemy/orm/persistence.py b/lib/sqlalchemy/orm/persistence.py index b8fd0c79f..dfa05a85e 100644 --- a/lib/sqlalchemy/orm/persistence.py +++ b/lib/sqlalchemy/orm/persistence.py @@ -1394,11 +1394,11 @@ class BulkEvaluate(BulkUD): self._additional_evaluators(evaluator_compiler) - except evaluator.UnevaluatableError: + except evaluator.UnevaluatableError as err: raise sa_exc.InvalidRequestError( - "Could not evaluate current criteria in Python. " - "Specify 'fetch' or False for the " - "synchronize_session parameter.") + 'Could not evaluate current criteria in Python: "%s". ' + 'Specify \'fetch\' or False for the ' + 'synchronize_session parameter.' % err) # TODO: detect when the where clause is a trivial primary key match self.matched_objects = [ |