Traceback (most recent call last):


 "gen_printed_char.py", line 380, in <module>

label_dict = get_label_dict()


 "gen_printed_char.py", line 304, in get_label_dict

label_dict = pickle.load(f)
TypeError: a bytes-like object is required, not 'str'

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/michael/.virtualenvs/tavern/lib/python3.5/site-packages/_pytest/python_api.py", line 181, in __repr__

if math.isinf(self.expected):
TypeError: a float is required
