Expected Behavior

Bot will continue to run correctly.

Actual Behavior

After about an hour or so I get get the following error which causes the bot to crash:

Traceback (most recent call last):
  File "pokecli.py", line 501, in <module>
    main()
  File "pokecli.py", line 132, in main
    raise e
TypeError: None has type <type 'NoneType'>, but expected one of: (<type 'str'>, <type 'unicode'>)

Steps to Reproduce

Let the bot run between 1-2 hours.

Other Information

OS: macOS El Cap 10.11.6
Git Commit: eeecbc6
Python Version: Python 2.7.10