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-rw-r--r--lib/sqlalchemy/engine/threadlocal.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/sqlalchemy/engine/threadlocal.py b/lib/sqlalchemy/engine/threadlocal.py
index f3e84bef2..45780ad06 100644
--- a/lib/sqlalchemy/engine/threadlocal.py
+++ b/lib/sqlalchemy/engine/threadlocal.py
@@ -36,7 +36,7 @@ class TLConnection(base.Connection):
class TLEngine(base.Engine):
"""An Engine that includes support for thread-local managed transactions."""
- TLConnection = TLConnection
+ _tl_connection_cls = TLConnection
def __init__(self, *args, **kwargs):
super(TLEngine, self).__init__(*args, **kwargs)
@@ -52,7 +52,7 @@ class TLEngine(base.Engine):
if connection is None or connection.closed:
# guards against pool-level reapers, if desired.
# or not connection.connection.is_valid:
- connection = self.TLConnection(self, self.pool.connect(), **kw)
+ connection = self._tl_connection_cls(self, self.pool.connect(), **kw)
self._connections.conn = conn = weakref.ref(connection)
return connection._increment_connect()