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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-03-09 14:36:23 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2015-03-09 14:36:23 -0400 |
| commit | 9afe585f4599d8114abe8d11f924c206a8962cda (patch) | |
| tree | dd734140049a3f0e744f43791bdf18971f33bbe6 /lib/sqlalchemy/sql/selectable.py | |
| parent | fcfa62bd76ee0cdb125f0eb46ec4c1f625cbd6e7 (diff) | |
| download | sqlalchemy-9afe585f4599d8114abe8d11f924c206a8962cda.tar.gz | |
- pick around gaining modest dings in callcounts here and there
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): |