diff options
Diffstat (limited to 'lib/sqlalchemy/sql/elements.py')
| -rw-r--r-- | lib/sqlalchemy/sql/elements.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql/elements.py b/lib/sqlalchemy/sql/elements.py index ca822d310..67a442b0c 100644 --- a/lib/sqlalchemy/sql/elements.py +++ b/lib/sqlalchemy/sql/elements.py @@ -4006,7 +4006,7 @@ def _cloned_difference(a, b): def _labeled(element): - if not hasattr(element, 'name'): + if not hasattr(element, 'name') or not getattr(element, '_label', None): return element.label(None) else: return element |