2022-09-17 11:06:03 +08:00
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 == ():
+    if not parent_ids:
        co_change = 0
        consistant_change = 0
    else: