From e13820bbf004eb7b15788a53fe94a534713899a2 Mon Sep 17 00:00:00 2001
From: Ozzie Isaacs <ozzie.fernandez.isaacs@googlemail.com>
Date: Thu, 15 Apr 2021 12:05:03 +0200
Subject: [PATCH] Update exception upon migration of database #1935

---
 cps/config_sql.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cps/config_sql.py b/cps/config_sql.py
index 3e5e4c59..6e1ff54e 100644
--- a/cps/config_sql.py
+++ b/cps/config_sql.py
@@ -358,7 +358,7 @@ def _migrate_table(session, orm_class):
         if column_name[0] != '_':
             try:
                 session.query(column).first()
-            except exc.OperationalError as err:
+            except OperationalError as err:
                 log.debug("%s: %s", column_name, err.args[0])
                 if column.default is not None:
                     if sys.version_info < (3, 0):