raise some exception

[王昊]

Failed to get real commands on module "gl2": python process died with code 1: Traceback (most recent call last):
File "C:\Program Files\JetBrains\PyCharm 2019.2.1\helpers\pycharm_jb_manage_tasks_provider.py", line 25, in
django.setup()
File "D:\dev\pcmes\gl2\venv\lib\site-packages\django_init_.py", line 24, in setup
apps.populate(settings.INSTALLED_APPS)
File "D:\dev\pcmes\gl2\venv\lib\site-packages\django\apps\registry.py", line 91, in populate
app_config = AppConfig.create(entry)
File "D:\dev\pcmes\gl2\venv\lib\site-packages\django\apps\config.py", line 116, in create
mod = import_module(mod_path)
File "C:\Users\newpepsi\AppData\Local\Programs\Python\Python36\lib\importlib_init_.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 941, in _find_and_load_unlocked
File "", line 219, in _call_with_frames_removed
File "", line 994, in _gcd_import
File "", line 971, in _find_and_load
File "", line 953, in _find_and_load_unlocked
ModuleNotFoundError: No module named 'multipleselectionfieldusers'