Bug#974701: Crash: KeyError at launch

[Fabien Givors (Debian)]

Package: whichwayisup
Version: 0.7.9-7
Severity: important

Dear Maintainer,

This game doesn't run on my machine. Trying to run it from terminal gave 
me the following
error:

pygame 1.9.6
Hello from the pygame community. https://www.pygame.org/contribute.html
Traceback (most recent call last):
   File "run_game.py", line 13, in <module>
     main.main()
   File "/usr/share/games/whichwayisup/lib/main.py", line 105, in main
     end_trigger = game.run(screen, level_name, world.index, score, 
joystick)
   File "/usr/share/games/whichwayisup/lib/game.py", line 263, in run
     inputs = parse_inputs(joystick)
   File "/usr/share/games/whichwayisup/lib/game.py", line 173, in 
parse_inputs
     if keys_released["J_A1U"]:
KeyError: 'J_A1U'


    * What led up to the situation?
I installed whichwayisup and tried to run whichwayisup from the shell.


-- System Information:
Debian Release: bullseye/sid
   APT prefers testing
   APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.8.0-2-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_USER, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8) (ignored: 
LC_ALL set to fr_FR.utf8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages whichwayisup depends on:
ii  fonts-dejavu-core  2.37-2
ii  python3            3.8.6-1
ii  python3-pygame     1.9.6+dfsg-4

whichwayisup recommends no packages.

whichwayisup suggests no packages.

-- no debconf information

Many thanks to you,
Have a good day!

-- 
Fabien Givors