Launching Unreal Gold leads to minigalaxy error with backtrace

[ell1e]

Trying to launch Unreal Gold leads to minigalaxy error with backtrace:

~ $ flatpak run io.github.sharkwouter.Minigalaxy
Traceback (most recent call last):
  File "/app/lib/python3.11/site-packages/minigalaxy/ui/gametile.py", line 121, in on_button_click
    err_msg = start_game(self.game)
              ^^^^^^^^^^^^^^^^^^^^^
  File "/app/lib/python3.11/site-packages/minigalaxy/launcher.py", line 48, in start_game
    error_message, process = run_game_subprocess(game)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/lib/python3.11/site-packages/minigalaxy/launcher.py", line 205, in run_game_subprocess
    get_execute_command(game),
    ^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/lib/python3.11/site-packages/minigalaxy/launcher.py", line 65, in get_execute_command
    exe_cmd = get_windows_exe_cmd(game, files)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/app/lib/python3.11/site-packages/minigalaxy/launcher.py", line 142, in get_windows_exe_cmd
    filename = os.path.splitext(os.path.basename(executables[0]))[0] + '.exe'
                                                 ~~~~~~~~~~~^^^
IndexError: list index out of range

It seems like the install has worked fine though, so I think the wine prefix setup and everything works and only launching it once it's ready to go doesn't work.

Affected minigalaxy version: 1.3.0 (from flathub)

[sharkwouter]

Interesting, my guess is that there is no binary in the root directory of Unreal Gold. It is probably in a bin directory. I do have this game, maybe I can figure this one out.

[sharkwouter]

Turns out I was right, Unreal Gold has no exe files in the main directory and no config file which shows where to find the executable.