diff options
Diffstat (limited to 'lib/sqlalchemy/sql/selectable.py')
| -rw-r--r-- | lib/sqlalchemy/sql/selectable.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/sqlalchemy/sql/selectable.py b/lib/sqlalchemy/sql/selectable.py index 3384939b0..42d2e4e12 100644 --- a/lib/sqlalchemy/sql/selectable.py +++ b/lib/sqlalchemy/sql/selectable.py @@ -43,9 +43,10 @@ def _interpret_as_from(element): {"expr": util.ellipses_string(element)}) return TextClause(util.text_type(element)) - elif hasattr(insp, "selectable"): + try: return insp.selectable - raise exc.ArgumentError("FROM expression expected") + except AttributeError: + raise exc.ArgumentError("FROM expression expected") def _interpret_as_select(element): |