Replace DbMigrationError with DBMigrationError

because DbMigrationError is deprecated Change-Id: I75ef338d2e22924997804632d26ae3588c4f719b
2017-09-05 22:42:34 +08:00
parent a9f33467fb
commit 51dba60e01
1 changed files with 1 additions and 1 deletions
--- a/watcher/db/sqlalchemy/migration.py
+++ b/watcher/db/sqlalchemy/migration.py
@@ -69,7 +69,7 @@ def create_schema(config=None, engine=None):
    #                schema, it will only add the new tables, but leave
    #                existing as is. So we should avoid of this situation.
    if version(engine=engine) is not None:
-        raise db_exc.DbMigrationError(
+        raise db_exc.DBMigrationError(
            _("Watcher database schema is already under version control; "
              "use upgrade() instead"))