Source control does not recognise paths with spaces in it

I cloned a Gitlab repo of mine, and made some changes in a file and saved. I cannot stage the changes I made to this file. Going to the Source control tab only shows the "Changes" section. Tapping (or clicking with mouse) on the "+" button on the file does not do anything. Tapping the filename itself prints out a "This change is not indexed" popup in the bottom right corner.

I have attached some screenshots of what's happening.

I just noticed something. Staging changes in the root directory works. For example, if I modify projectfolder/index.md, I can stage and commit that change. But if I try to modify and stage projectfolder/subfolder/anotherfile.md, then I get the "The requested file is not indexed" popup.

Okay, I think I finally figured out what's happening. The problem is that the subfolder was called "Command line course" (with spaces). Changing the name to "command_line_course" in the original repo and re-cloning it to codeapp lets me stage, commit and push.

[bummoblizard]

Thanks for the investigation! I can confirm this issue, folders with spaces in their name do not work properly. This is a bug of the app.