diff options
Diffstat (limited to 'lib/sqlalchemy/sql.py')
| -rw-r--r-- | lib/sqlalchemy/sql.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py index 3afaef58e..8e8a12895 100644 --- a/lib/sqlalchemy/sql.py +++ b/lib/sqlalchemy/sql.py @@ -3380,6 +3380,8 @@ class Insert(_UpdateBase): self.parameters = self.parameters.copy() def values(self, v): + if len(v) == 0: + return self u = self._clone() if u.parameters is None: u.parameters = u._process_colparams(v) @@ -3405,6 +3407,8 @@ class Update(_UpdateBase): self.parameters = self.parameters.copy() def values(self, v): + if len(v) == 0: + return self u = self._clone() if u.parameters is None: u.parameters = u._process_colparams(v) |