String to float conversion fail on WineSteam game start

Support
1

Here is what i’m getting:
ERROR 2016-11-20 18:11:01,877 [jobs]:Error while completing task <bound method winesteam.prelaunch of Winesteam runner (LutrisConfig(level=game, game_config_id=alien-swarm-steam-for-windows-1478392383, runner=winesteam))>: could not convert string to float: ‘Analo].1479653323’
<class ‘ValueError’> could not convert string to float: ‘Analo].1479653323’
File “/usr/lib/python3/dist-packages/lutris/util/jobs.py”, line 29, in target
result = self.function(*args, **kwargs)
File “/usr/lib/python3/dist-packages/lutris/runners/winesteam.py”, line 341, in prelaunch
super(winesteam, self).prelaunch()
File “/usr/lib/python3/dist-packages/lutris/runners/wine.py”, line 708, in prelaunch
prefix_manager.setup_defaults()
File “/usr/lib/python3/dist-packages/lutris/util/wineprefix.py”, line 16, in setup_defaults
self.override_dll(“winemenubuilder.exe”, “”)
File “/usr/lib/python3/dist-packages/lutris/util/wineprefix.py”, line 49, in override_dll
self.set_registry_key(key, dll, mode)
File “/usr/lib/python3/dist-packages/lutris/util/wineprefix.py”, line 33, in set_registry_key
registry = WineRegistry(self.get_registry_path(key))
File “/usr/lib/python3/dist-packages/lutris/util/wineregistry.py”, line 79, in init
self.parse_reg_file(reg_filename)
File “/usr/lib/python3/dist-packages/lutris/util/wineregistry.py”, line 113, in parse_reg_file
current_key = WineRegistryKey(key_def=line)
File “/usr/lib/python3/dist-packages/lutris/util/wineregistry.py”, line 205, in init
self.timestamp = float("{}.{}".format(ts_parts[0], ts_parts[1]))

Thanks for any help

2

Can you paste the part of the registry file that is causing that error?

It should be in ~/.local/share/lutris/runners/winesteam/prefix

It’s most probably the user.reg file, search the Analo].1479653323 string

I’ve ran the Registry parser against a bunch of registry files I had but you must be hitting a edge case I didn’t expect for.

3 
[Software\\Microsoft\\ActiveMovie\\devenum\\{33D9A762-90C8-11D0-BD43-00A0C911CE86}\\Monitor of Wbudowany d\x17awi\x119k Dig] 1479653323
#time=1d2433d30d3e346
"CLSID"="{E30629D2-27E5-11CE-875D-00608CB78066}"
"FilterData"=hex:02,00,00,00,00,00,80,00,01,00,00,00,00,00,00,00,30,70,69,33,\
  08,00,00,00,01,00,00,00,01,00,00,00,00,00,00,00,01,00,00,00,3c,00,00,00,30,\
  74,79,33,00,00,00,00,4c,00,00,00,5c,00,00,00,00,00,00,00,00,00,00,00,00,00,\
  00,00,00,00,00,00,61,75,64,73,00,00,10,00,80,00,00,aa,00,38,9b,71,01,00,00,\
  00,00,00,10,00,80,00,00,aa,00,38,9b,71
"FriendlyName"="Monitor of Wbudowany d\x17awi\x119k Dig"
"WaveInID"=dword:00000003

[Software\\Microsoft\\ActiveMovie\\devenum\\{33D9A762-90C8-11D0-BD43-00A0C911CE86}\\PCVC740K ToUcam Pro \[pwc\] Analo] 1479653323
#time=1d2433d30d3d284
"CLSID"="{E30629D2-27E5-11CE-875D-00608CB78066}"
"FilterData"=hex:02,00,00,00,00,00,80,00,01,00,00,00,00,00,00,00,30,70,69,33,\
  08,00,00,00,01,00,00,00,01,00,00,00,00,00,00,00,01,00,00,00,3c,00,00,00,30,\
  74,79,33,00,00,00,00,4c,00,00,00,5c,00,00,00,00,00,00,00,00,00,00,00,00,00,\
  00,00,00,00,00,00,61,75,64,73,00,00,10,00,80,00,00,aa,00,38,9b,71,01,00,00,\
  00,00,00,10,00,80,00,00,aa,00,38,9b,71
"FriendlyName"="PCVC740K ToUcam Pro [pwc] Analo"
"WaveInID"=dword:00000002

Is it mean that my Webcam is the problem? Was pluged in all the time before and everything was working fine. But suddenly that error.

4

No, the problem is the parser, it splits strings on “]” characters and doesn’t account for “\]” in key names. I’ll push a fix soon, thanks for reporting this!

5

No problem, I’m glad I could help, I like good, free and opensource projects ;-).