diff options
Diffstat (limited to 'lib/sqlalchemy/sql.py')
| -rw-r--r-- | lib/sqlalchemy/sql.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/sqlalchemy/sql.py b/lib/sqlalchemy/sql.py index d4ae77a4e..c99af4c6d 100644 --- a/lib/sqlalchemy/sql.py +++ b/lib/sqlalchemy/sql.py @@ -595,7 +595,7 @@ class FromClause(Selectable): cp = self._proxy_column(co) self._orig_cols[co.original] = cp def _exportable_columns(self): - raise NotImplementedError(repr(self)) + return [] def _proxy_column(self, column): return column._make_proxy(self) |