TypeError: __init__() missing 2 required positional arguments: 'app_name' and 'app_module' about django-csvimport HOT 4 CLOSED

Traceback (most recent call last):
  File "/Users/vahid/.virtualenvs/qbot/lib/python3.5/site-packages/django/apps/config.py", line 136, in create
    app_name = cls.name
AttributeError: type object 'AppConfig' has no attribute 'name'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/vahid/.virtualenvs/qbot/lib/python3.5/site-packages/django/core/management/__init__.py", line 353, in execute_from_command_line
    utility.execute()
  File "/Users/vahid/.virtualenvs/qbot/lib/python3.5/site-packages/django/core/management/__init__.py", line 327, in execute
    django.setup()
  File "/Users/vahid/.virtualenvs/qbot/lib/python3.5/site-packages/django/__init__.py", line 18, in setup
    apps.populate(settings.INSTALLED_APPS)
  File "/Users/vahid/.virtualenvs/qbot/lib/python3.5/site-packages/django/apps/registry.py", line 85, in populate
    app_config = AppConfig.create(entry)
  File "/Users/vahid/.virtualenvs/qbot/lib/python3.5/site-packages/django/apps/config.py", line 139, in create
    "'%s' must supply a name attribute." % entry)
django.core.exceptions.ImproperlyConfigured: 'csvimport.app.AppConfig' must supply a name attribute.