import easywebdav
webdav = easywebdav.connect('nextcloud.domain.com',
                            username='Ethan',
                            password='password',
                            protocol='https',
                            port=443,
                            verify_ssl=False,
                            path='/remote.php/dav')

# Do some stuff:
print webdav.ls('/files/Ethan/')


Returns error:
TypeError: int() argument must be a string or a number, not 'NoneType'