我有一个扩展了AbstractUser的扩展用户模型，名为Profile。这个模型在一个名为"profiles"的独立应用程序中。我想使用标准的登录功能，但发现它默认要使用名为"profile"的应用程序，于是我重命名了应用程序、代码和数据库架构。虽然apps.py文件中的app_name已经设置为"profile"，但无需重命名url引用。
但是还是不行，出现了标题中的错误。
于是我删除了所有迁移记录（目前我还可以这样做：）），并删除了我当前正在使用的sqlite数据库，以便重新运行迁移并重新创建所有内容。
但是仍然出现相同的错误。
堆栈跟踪如下：
λ python manage.py makemigrations
Traceback (most recent call last):
File "manage.py", line 21, in <module>
main()
File "manage.py", line 17, in main
execute_from_command_line(sys.argv)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\management\__init__.py", line 381, in execute_from_command_line
utility.execute()
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\management\__init__.py", line 375, in execute
self.fetch_command(subcommand).run_from_argv(self.argv)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\management\base.py", line 323, in run_from_argv
self.execute(*args, **cmd_options)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\management\base.py", line 361, in execute
self.check()
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\management\base.py", line 390, in check
include_deployment_checks=include_deployment_checks,
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\management\base.py", line 377, in _run_checks
return checks.run_checks(**kwargs)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\core\checks\registry.py", line 72, in run_checks
new_errors = check(app_configs=app_configs)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\apps.py", line 18, in check_middleware
from debug_toolbar.middleware import DebugToolbarMiddleware
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\middleware.py", line 12, in <module>
from debug_toolbar.toolbar import DebugToolbar
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\toolbar.py", line 141, in <module>
urlpatterns = DebugToolbar.get_urls()
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\toolbar.py", line 134, in get_urls
for panel_class in cls.get_panel_classes():
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\toolbar.py", line 116, in get_panel_classes
import_string(panel_path) for panel_path in dt_settings.get_panels()
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\toolbar.py", line 116, in <listcomp>
import_string(panel_path) for panel_path in dt_settings.get_panels()
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\django\utils\module_loading.py", line 17, in import_string
module = import_module(module_path)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\importlib\__init__.py", line 127, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "C:\Users\mjnic\.virtualenvs\pyp-E_0Se9Bl\lib\site-packages\debug_toolbar\panels\profiling.py", line 1, in <module>
import cProfile
File "D:\Python\Python37-32\Lib\cProfile.py", line 22, in <module>
run.__doc__ = _pyprofile.run.__doc__
AttributeError: module 'profile' has no attribute 'run'
在这个更名中，我错过了什么？
还有其他我没有发布的信息可以帮助吗？（我已经搜索了任何“配置文件”的实例，但现在一切都已正确更名，应用程序之前运行良好，因此纯粹是这个更名弄乱了它）。
编辑：可能“配置文件”与某些内部Python例程冲突吗？ Python安装下的cProfile.py文件被定义为
#! /usr/bin/env python3
"""Python interface for the 'lsprof' profiler.
Compatible with the 'profile' module.
"""
那可能与我的项目无关？我只需要将我的应用程序/扩展用户模型命名为除“profile”之外的其他名称吗？