diff options
Diffstat (limited to 'lib/sqlalchemy/sql/crud.py')
| -rw-r--r-- | lib/sqlalchemy/sql/crud.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/sqlalchemy/sql/crud.py b/lib/sqlalchemy/sql/crud.py index 7d0616da7..b049b2f33 100644 --- a/lib/sqlalchemy/sql/crud.py +++ b/lib/sqlalchemy/sql/crud.py @@ -337,9 +337,11 @@ def _scan_cols( _column_as_key(key) for key in compile_state._parameter_ordering ] ordered_keys = set(parameter_ordering) - cols = [stmt.table.c[key] for key in parameter_ordering] + [ - c for c in stmt.table.c if c.key not in ordered_keys - ] + cols = [ + stmt.table.c[key] + for key in parameter_ordering + if isinstance(key, util.string_types) and key in stmt.table.c + ] + [c for c in stmt.table.c if c.key not in ordered_keys] else: cols = stmt.table.columns |