Lambda integration is not called when isBase64Encoded evaluates to False

[adipon]

serverless-wsgi/serverless_wsgi.py

Line 169 in b362524

if event.get("version") is None and event.get("isBase64Encoded") is None:

When the isBase64Encoded parameter is set to False, then the conditional check on line 169 will evaluate to False and False != None.
Additional information can be found at https://towardsdatascience.com/python-the-boolean-confusion-f7fc5288f0ce

A proposed solution for the line is as follows:

if not event.get("version") is None and not event.get("isBase64Encoded"):

[adipon]

Also, on line 312
path_info = event[u"requestPath"]

This field is not guaranteed to be available in requests. During testing with Django 3.1.3, lambda trigger events did not contain a requestPath field. Rather, they contained a path field