Style Mixing script gives an error

[abhisheklalwani]

Describe the bug
Title
Exact Error -
File "style_mixing.py", line 29, in num_range m = range_re.match(s) TypeError: expected string or bytes-like object

To Reproduce
Steps to reproduce the behavior:

1. Run the following command -
   python style_mixing.py --outdir=out --rows=85 --cols=55 --network=https://nvlabs-fi-cdn.nvidia.com/stylegan2-ada-pytorch/pretrained/metfaces.pkl

Expected behavior
Image grid should be generated and saved.

Additional context
Fixed it by adding the following lines in the code.
m = range_re.match(str(s))
if type(s) == list and type(s[0]) == int: return s
Not sure if I am the only one who is facing this issue or if there is a mistake on my part.
Posting it here in case anyone else runs into this issue.

Thanks for the great work guys! :)