Icons with spaces in file names generate an invalid icon cache

[varris1]

Commit: b5f56e3

Having file names with spaces create an invalid icon cache if you use "gtk-update-icon-cache". You can check with the "-v" parameter.

file names affected:

Gruvbox-Plus-Dark/apps/16/5298_World of Warcraft Launcher.0.svg
Gruvbox-Plus-Dark/apps/16/56B4_Battle.net Launcher.0.svg
Gruvbox-Plus-Dark/apps/16/Epic Games Launcher.svg
Gruvbox-Plus-Dark/apps/scalable/5298_World of Warcraft Launcher.0.svg
Gruvbox-Plus-Dark/apps/scalable/Epic Games Launcher.svg
Gruvbox-Plus-Dark/apps/symbolic/5298_World of Warcraft Launcher.0.svg
Gruvbox-Plus-Dark/apps/symbolic/56B4_Battle.net Launcher.0-symbolic.svg
Gruvbox-Plus-Dark/apps/symbolic/Epic Games Launcher-symbolic.svg

[SylEleuth]

Spaces have to stay because those names are for wine apps and Windows filenames usually contain only one dot just before extension at the end and besides that use spaces (sometimes dashes). Icon cache is generated despite of that and if You have message that says it's invalid, it's just a warning, nothing more, and You can safely ignore it.

I'm not sure how it's related to linked commit.