ROM Download fails if no ROM directory is set in the settings #25
Description
Describe the bug
To Reproduce
Steps to reproduce the behavior:
- Wipe user data.
- Do not set the ROM directory in settings
- Attempt to download a ROM for Dolphin or Xenia
- Download button is stuck on Downloading... and is disabled (can switch pages to enable button again)
- FileNotFoundError raised by os.makedirs
Expected behavior
ROM downloads in current directory or warn user that no directory has been set.
Error
Exception in thread Thread-29 (download_rom_handler):
Traceback (most recent call last):
File "threading.py", line 1073, in _bootstrap_inner
File "threading.py", line 1010, in run
File "gui\frames\xenia\xenia_rom_frame.py", line 58, in download_rom_handler
File "gui\frames\xenia\xenia_rom_frame.py", line 80, in download_rom
File "<frozen os>", line 225, in makedirs
FileNotFoundError: [WinError 3] The system cannot find the path specified: ''
Exception in thread Thread-31 (download_rom_handler):
Traceback (most recent call last):
File "threading.py", line 1073, in _bootstrap_inner
File "threading.py", line 1010, in run
File "gui\frames\dolphin\dolphin_rom_frame.py", line 60, in download_rom_handler
File "gui\frames\dolphin\dolphin_rom_frame.py", line 82, in download_rom
File "<frozen os>", line 225, in makedirs
FileNotFoundError: [WinError 3] The system cannot find the path specified: ''