diff options
Diffstat (limited to 'lib/sqlalchemy/engine/strategies.py')
| -rw-r--r-- | lib/sqlalchemy/engine/strategies.py | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/lib/sqlalchemy/engine/strategies.py b/lib/sqlalchemy/engine/strategies.py index bed14c671..c65986ca2 100644 --- a/lib/sqlalchemy/engine/strategies.py +++ b/lib/sqlalchemy/engine/strategies.py @@ -80,19 +80,12 @@ class DefaultEngineStrategy(EngineStrategy): return dialect.connect(*cargs, **cparams) except Exception as e: invalidated = dialect.is_disconnect(e, None, None) -# start Py3K - raise exc.DBAPIError.instance(None, None, - e, dialect.dbapi.Error, - connection_invalidated=invalidated - ) from e -# end Py3K -# start Py2K -# import sys -# raise exc.DBAPIError.instance( -# None, None, e, dialect.dbapi.Error, -# connection_invalidated=invalidated -# ), None, sys.exc_info()[2] -# end Py2K + util.raise_from_cause( + exc.DBAPIError.instance(None, None, + e, dialect.dbapi.Error, + connection_invalidated=invalidated + ) + ) creator = kwargs.pop('creator', connect) |