diff options
Diffstat (limited to 'lib/sqlalchemy/sql')
| -rw-r--r-- | lib/sqlalchemy/sql/util.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/util.py b/lib/sqlalchemy/sql/util.py index e4f7532be..1bea97318 100644 --- a/lib/sqlalchemy/sql/util.py +++ b/lib/sqlalchemy/sql/util.py @@ -599,14 +599,14 @@ def adapt_criterion_to_null(crit, nulls): binary.left = binary.right binary.right = Null() binary.operator = operators.is_ - binary.negate = operators.isnot + binary.negate = operators.is_not elif ( isinstance(binary.right, BindParameter) and binary.right._identifying_key in nulls ): binary.right = Null() binary.operator = operators.is_ - binary.negate = operators.isnot + binary.negate = operators.is_not return visitors.cloned_traverse(crit, {}, {"binary": visit_binary}) |