silence warning "E999 SyntaxError: invalid syntax"

dak/dakdb/update69.py

@@ -78,6 +78,6 @@ $function$""")
         c.execute("UPDATE config SET value = '69' WHERE name = 'db_revision'")
         self.db.commit()
 
-    except psycopg2.ProgrammingError, msg:
+    except psycopg2.ProgrammingError as msg:
         self.db.rollback()
         raise DBUpdateError('Unable to apply sick update 69, rollback issued. Error message : %s' % (str(msg)))

setup.cfg

@@ -22,7 +22,6 @@ ignore =
  E722,
  E731,
  E741,
- E999,
  F401,
  F403,
  F405,