diff options
Diffstat (limited to 'lib/sqlalchemy/dialects/postgresql/ranges.py')
| -rw-r--r-- | lib/sqlalchemy/dialects/postgresql/ranges.py | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/sqlalchemy/dialects/postgresql/ranges.py b/lib/sqlalchemy/dialects/postgresql/ranges.py index 38bfb37d4..eb2d86bbd 100644 --- a/lib/sqlalchemy/dialects/postgresql/ranges.py +++ b/lib/sqlalchemy/dialects/postgresql/ranges.py @@ -33,7 +33,11 @@ class RangeOperators(object): def __ne__(self, other): "Boolean expression. Returns true if two ranges are not equal" - return self.expr.op('<>')(other) + if other is None: + return super( + RangeOperators.comparator_factory, self).__ne__(other) + else: + return self.expr.op('<>')(other) def contains(self, other, **kw): """Boolean expression. Returns true if the right hand operand, |