fix case

2022-05-24 14:24:39 +08:00 · 2022-05-24 14:24:39 +08:00 · e49c2a43a7
parent eec9f5889b
commit e49c2a43a7
1 changed files with 1 additions and 0 deletions
--- a/tests/system-test/2-query/join.py
+++ b/tests/system-test/2-query/join.py
@ -161,6 +161,7 @@ class TDTestCase:
                            self.__gen_sql(select_claus, self.__join_condition(join_tblist, INNER=True),  ),
                        )
                    )
+        return list(filter(None, sqls))

    def __join_check(self,):
        for sql in self.__sqls_list: