Arch Linux

Description: Application fails to launch with Python 3.10 + XMonad.


Additional info:
* 0.9.27-2
* config and/or log files etc.
$ rapid-photo-downloader
Traceback (most recent call last):
File "/usr/lib/python3.10/site-packages/showinfm/system/linux.py", line 784, in linux_desktop
return LinuxDesktop[env]
File "/usr/lib/python3.10/enum.py", line 440, in __getitem__
return cls._member_map_[name]
KeyError: ''

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/usr/bin/rapid-photo-downloader", line 33, in <module>
sys.exit(load_entry_point('rapid-photo-downloader==0.9.27', 'gui_scripts', 'rapid-photo-downloader')())
File "/usr/bin/rapid-photo-downloader", line 25, in importlib_load_entry_point
return next(matches).load()
File "/usr/lib/python3.10/importlib/metadata/__init__.py", line 162, in load
module = import_module(match.group('module'))
File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module
return _bootstrap._gcd_import(name[level:], package, level)
File "<frozen importlib._bootstrap>", line 1050, in _gcd_import
File "<frozen importlib._bootstrap>", line 1027, in _find_and_load
File "<frozen importlib._bootstrap>", line 1006, in _find_and_load_unlocked
File "<frozen importlib._bootstrap>", line 688, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 883, in exec_module
File "<frozen importlib._bootstrap>", line 241, in _call_with_frames_removed
File "/usr/lib/python3.10/site-packages/raphodo/rapid.py", line 147, in <module>
from raphodo.folderpreviewmanager import FolderPreviewManager
File "/usr/lib/python3.10/site-packages/raphodo/folderpreviewmanager.py", line 30, in <module>
from raphodo.folderspreview import FoldersPreview, DownloadDestination
File "/usr/lib/python3.10/site-packages/raphodo/folderspreview.py", line 47, in <module>
import raphodo.generatename as gn
File "/usr/lib/python3.10/site-packages/raphodo/generatename.py", line 40, in <module>
from raphodo.preferences import DownloadsTodayTracker
File "/usr/lib/python3.10/site-packages/raphodo/preferences.py", line 287, in <module>
class Preferences:
File "/usr/lib/python3.10/site-packages/raphodo/preferences.py", line 294, in Preferences
photo_download_folder=platform_photos_directory(),
File "/usr/lib/python3.10/site-packages/raphodo/storage.py", line 530, in platform_photos_directory
if linux_desktop() == LinuxDesktop.wsl2:
File "/usr/lib/python3.10/site-packages/showinfm/system/linux.py", line 786, in linux_desktop
raise Exception("The desktop environment {} is unknown".format(env))
Exception: The desktop environment is unknown
* link to upstream bug report, if any

Steps to reproduce:
Install RPD on an Xmonad system
Launch RPD
Enjoy the fireworks as it explodes on the launchpad.