id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 33896 TypeError: requires_system_checks must be a list or tuple. Eugene Lam "[[Image(https://i.imgur.com/SuwOuNm.png)]] https://imgur.com/SuwOuNm [[Image(https://i.imgur.com/rDD6x1F.png)]] https://imgur.com/a/xlpQfth only happened in version 4.1 Traceback (most recent call last): 2022-08-05T04:31:37.323427168Z File ""/app/manage.py"", line 31, in 2022-08-05T04:31:37.324939710Z execute_from_command_line(sys.argv) 2022-08-05T04:31:37.324954960Z File ""/usr/local/lib/python3.9/site-packages/django/core/management/__init__.py"", line 446, in execute_from_command_line 2022-08-05T04:31:37.324999293Z utility.execute() 2022-08-05T04:31:37.325020835Z File ""/usr/local/lib/python3.9/site-packages/django/core/management/__init__.py"", line 440, in execute 2022-08-05T04:31:37.325512085Z self.fetch_command(subcommand).run_from_argv(self.argv) 2022-08-05T04:31:37.325520751Z File ""/usr/local/lib/python3.9/site-packages/django/core/management/__init__.py"", line 279, in fetch_command 2022-08-05T04:31:37.325554210Z klass = load_command_class(app_name, subcommand) 2022-08-05T04:31:37.325559793Z File ""/usr/local/lib/python3.9/site-packages/django/core/management/__init__.py"", line 49, in load_command_class 2022-08-05T04:31:37.325564918Z return module.Command() 2022-08-05T04:31:37.325569418Z File ""/usr/local/lib/python3.9/site-packages/django/core/management/base.py"", line 274, in __init__ 2022-08-05T04:31:37.326142668Z raise TypeError(""requires_system_checks must be a list or tuple."") 2022-08-05T04:31:37.326151835Z TypeError: requires_system_checks must be a list or tuple. " Bug closed Core (Management commands) 4.1 Normal invalid Unreviewed 0 0 0 0 0 0