Traceback (most recent call last):


 "/Users/serena/Documents/serena/incubator-superset/fix_css/lib/python2.7/site-packages/flask_appbuilder/base.py", line 462, in _add_permission

self.sm.add_permissions_view(baseview.base_permissions, baseview.__class__.__name__)


 "/Users/serena/Documents/serena/incubator-superset/fix_css/lib/python2.7/site-packages/flask_appbuilder/security/manager.py", line 804, in add_permissions_view

if perm_view.permission.name not in base_permissions:
AttributeError: 'NoneType' object has no attribute 'name'

Traceback (most recent call last):


 "/opt/netbox/netbox/manage.py", line 10, in <module>

execute_from_command_line(sys.argv)


 "/opt/netbox-2.9.7/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 401, in execute_from_command_line

utility.execute()


 "/opt/netbox-2.9.7/venv/lib/python3.8/site-packages/django/core/management/__init__.py", line 377, in execute

django.setup()


 "/opt/netbox-2.9.7/venv/lib/python3.8/site-packages/django/__init__.py", line 24, in setup

apps.populate(settings.INSTALLED_APPS)


 "/opt/netbox-2.9.7/venv/lib/python3.8/site-packages/django/apps/registry.py", line 122, in populate

app_config.ready()


 "/opt/netbox-2.9.7/netbox/extras/plugins/__init__.py", line 64, in ready

template_extensions = import_object(f"{self.__module__}.{self.template_extensions}")


 "/opt/netbox-2.9.7/netbox/extras/plugins/utils.py", line 31, in import_object

spec.loader.exec_module(module)
AttributeError: 'zipimporter' object has no attribute 'exec_module'
