remove unused between import

2018-06-13 03:35:24 +02:00
parent f9bb652034
commit 5829fcc366
1 changed files with 1 additions and 1 deletions
@@ -2,7 +2,7 @@ import logging
 import warnings
 import threading
-from sqlalchemy.sql import and_, between, expression
+from sqlalchemy.sql import and_, expression
 from sqlalchemy.sql.expression import ClauseElement
 from sqlalchemy.schema import Column, Index
 from sqlalchemy import func, select, false