fix bug for first commit

2022-09-17 10:58:43 +08:00 · 2022-09-17 10:58:43 +08:00 · 060cac25af
parent b4f2df7930
commit 060cac25af
1 changed files with 1 additions and 1 deletions
--- a/factorExtractor.py
+++ b/factorExtractor.py
@ -403,7 +403,7 @@ def factor_extractor(function_id_1: int, function_id_2: int, mysqlOp: MySQLOpera
        parent_ids.append(parent.get("parent_id"))
    related_methods = []
    related_method_id = []
-    if parents is None:
+    if parents == ():
        co_change = 0
        consistant_change = 0
    else: