- missing import

diff --git a/alembic/testing/provision.py b/alembic/testing/provision.py
index 4ca40cf1f24676e508a5b5942f12435e6cbfada8..a6515b5b9eb94b95232917feb76099c432b2c9ba 100644 (file)
--- a/alembic/testing/provision.py
+++ b/alembic/testing/provision.py
@@ -3,6 +3,7 @@
 """
 from sqlalchemy.engine import url as sa_url
 from sqlalchemy import text
+from sqlalchemy import exc
 from ..util import compat
 from . import config, engines
 from .compat import get_url_backend_name