Traceback (most recent call last):


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django/core/handlers/base.py", line 132, in get_response

response = wrapped_callback(request, *callback_args, **callback_kwargs)


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django/contrib/admin/options.py", line 618, in wrapper

return self.admin_site.admin_view(view)(*args, **kwargs)


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django/utils/decorators.py", line 110, in _wrapped_view

response = view_func(request, *args, **kwargs)


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django/views/decorators/cache.py", line 57, in _wrapped_view_func

response = view_func(request, *args, **kwargs)


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django/contrib/admin/sites.py", line 233, in inner

return view(request, *args, **kwargs)


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django_celery_beat/admin.py", line 136, in changelist_view

extra_context['wrong_scheduler'] = not is_database_scheduler(scheduler)


 "/var/local/pyweb/virtualenv/dnsalloc/lib/python2.7/site-packages/django_celery_beat/utils.py", line 41, in is_database_scheduler

return issubclass(symbol_by_name(scheduler), DatabaseScheduler)
TypeError: issubclass() arg 1 must be a class

Traceback (most recent call last):


 "pyez-junos-srx-reboot.py", line 29, in <module>

sw = SW(dev)


 "C:\Users\user\AppData\Local\Programs\Python\Python37-32\lib\site-packages\jnpr\junos\utils\sw.py", line 92, in __init__

'localre' in dev.facts['current_re'])
TypeError: argument of type 'NoneType' is not iterable
