2019-11-13 10:30 ERROR    notify_entry  NexBox    'x-ratelimit-reset'
Traceback (most recent call last):
  File "/usr/local/lib/python3.5/dist-packages/flexget/components/notify/notify.py", line 104, in send_notification
    send_notification(*args, **kwargs)
  File "/usr/local/lib/python3.5/dist-packages/flexget/components/notify/notification_framework.py", line 124, in send_notification
    title, message, rendered_config
  File "/usr/local/lib/python3.5/dist-packages/flexget/components/notify/notifiers/pushbullet.py", line 89, in notify
    self.send_push(key, title, message, config.get('url'), d, 'device_iden')
  File "/usr/local/lib/python3.5/dist-packages/flexget/components/notify/notifiers/pushbullet.py", line 130, in send_push
    int(response.headers['X-Ratelimit-Reset'])
  File "/usr/local/lib/python3.5/dist-packages/requests/structures.py", line 52, in __getitem__
    return self._store[key.lower()][1]
KeyError: 'x-ratelimit-reset'