fix exam 考试

2024-07-29 16:35:08 +08:00 · 2024-07-29 16:35:08 +08:00 · af9315629d
parent 7f587cb8e4
commit af9315629d
1 changed files with 1 additions and 1 deletions
--- a/server/apps/exam/views.py
+++ b/server/apps/exam/views.py
@ -690,7 +690,7 @@ class ExamRecordViewSet(ListModelMixin, DestroyModelMixin, RetrieveModelMixin, G
                cer_number = now_data.strftime('%Y%m%d')
                # 获取锁
                iden = acquire_lock('certificate')
-                if iden is False:
+                if iden is None:
                    raise ParseError("系统忙， 请稍后再试")
                try:
                    # 查询证明编号创建时间为最后一个