[20:50] Hi all, multiple attempts to create a sample charm using "charm create simple" are failing with a Python "TypeError: a bytes-like object is required, not 'str'" in /snap/charm/158/usr/lib/python3.5/tempfile.py". Any suggestions? [20:51] I have even gone as far as a fresh OS install (Ubuntu 16.04) and then reinstalling snapd and charm, no luck [20:52] Would be very grateful for some help or tips. [20:55] Or maybe even a sign of life really...