AttributeError: 'NoneType' object has no attribute 'text'

[rollbar]

View details in Rollbar: https://rollbar.com/bmordue/nb/items/34/

Traceback (most recent call last):
  File "src/app.py", line 87, in <module>
    schedule.run_pending()
  File "/home/ben/Projects/nb/.env/lib/python3.7/site-packages/schedule/__init__.py", line 563, in run_pending
    default_scheduler.run_pending()
  File "/home/ben/Projects/nb/.env/lib/python3.7/site-packages/schedule/__init__.py", line 94, in run_pending
    self._run_job(job)
  File "/home/ben/Projects/nb/.env/lib/python3.7/site-packages/schedule/__init__.py", line 147, in _run_job
    ret = job.run()
  File "/home/ben/Projects/nb/.env/lib/python3.7/site-packages/schedule/__init__.py", line 466, in run
    ret = self.job_func()
  File "src/app.py", line 37, in periodic_populate
    populate()
  File "/home/ben/Projects/nb/.env/lib/python3.7/site-packages/datadog/dogstatsd/context.py", line 56, in wrapped
    return func(*args, **kwargs)
  File "/home/ben/Projects/nb/src/tasks/populate.py", line 46, in populate
    process_batch_with_retries(nb_client.get_story_list(batch), config)
  File "/home/ben/Projects/nb/.env/lib/python3.7/site-packages/datadog/dogstatsd/context.py", line 56, in wrapped
    return func(*args, **kwargs)
  File "/home/ben/Projects/nb/src/connectors/NewsblurConnector.py", line 78, in get_story_list
    story_list = json.loads(stories.text)['stories']
AttributeError: 'NoneType' object has no attribute 'text'