Unable to import VMF map from gmod

[SavantSusi]

Describe the bug Unable to import vmf file, shows an error

To Reproduce Steps to reproduce the behavior:

1. Import a vmf file
2. See error

Expected behavior It'll show the error

Related files custom gmod map

Logs

bpy.ops.wm.blend_strings_utf8_validate()
bpy.context.space_data.recent_folders_active = 0
Python: Traceback (most recent call last):
  File "/home/susiterry/.config/blender/3.4/scripts/addons/io_import_vmf/__init__.py", line 728, in execute
    fs = self.get_filesystem(context)
  File "/home/susiterry/.config/blender/3.4/scripts/addons/io_import_vmf/__init__.py", line 475, in get_filesystem
    return game_def.get_indexed_filesystem()
  File "/home/susiterry/.config/blender/3.4/scripts/addons/io_import_vmf/__init__.py", line 263, in get_indexed_filesystem
    for dir_entry in os.scandir(wildcard_dir.dirpath):
FileNotFoundError: [Errno 2] No such file or directory: ''

**Details (please complete the following information):**
 - OS: Windows and Linux
 - Blender Version: 3.4.1
 - Addon Version: 0.6.9
 - Downloaded a release for the respective operating system and the source code
 - Related Game: Garry's Mod
![Screenshot_20230322_072558](https://user-images.githubusercontent.com/58572654/226905709-adeb41ee-ee5f-481c-bfb7-03462a2b1182.png)

[lasa01]

This looks like you have an empty entry in wildcard directories in the game configuration. You need to remove it from the addon preferences. If you're having further trouble with game configuration I recommend you try the Plumber beta release from the releases tab, since it can automatically configure games correctly.

[lasa01]

Closing due to inactivity.