AssertionError: pass_fds not supported on Windows.

[uhotspot4]

Getting the "AssertionError: pass_fds not supported on Windows." error message when running scripts/playback_movie.py on Windows.

Traceback (most recent call last):
File "C:\Anaconda3\envs\tensorflow\Lib\site-packages\retro\scripts/playback_movie.py", line 121, in
main()
File "C:\Anaconda3\envs\tensorflow\Lib\site-packages\retro\scripts/playback_movie.py", line 114, in main
playback_movie(emulator, m, monitor_csv, movie.replace('.bk2', '.mp4'), args.viewer, delay)
File "C:\Anaconda3\envs\tensorflow\Lib\site-packages\retro\scripts/playback_movie.py", line 31, in playback_movie
pass_fds=(vr, ar), stdout=stdout)
File "C:\Anaconda3\envs\tensorflow\lib\subprocess.py", line 676, in init
restore_signals, start_new_session)
File "C:\Anaconda3\envs\tensorflow\lib\subprocess.py", line 928, in _execute_child
assert not pass_fds, "pass_fds not supported on Windows."
AssertionError: pass_fds not supported on Windows.

[endrift]

I'm not sure this is fixable without heavily revamping the script and possibly making it slower (and definitely using way more disk space).

[decoderkurt]

pass_fds not supportted on Windows.
I solved it by using docker ubuntu image. (you need to install some things again on ubuntu image)

[endrift]

Fixed in a17005f.