TODOs (branched from master) can end with tab in the filename and make visiting the file impossible

[DivineDominion]

When jumping to any of the files from this section that end with a perceivable wide space between file name and the TOPDO marker, magit-todos fails to find the file. It notably does work for the topmost item depicted, though:

I was playing with the result of (magit-todos-item-filename item) and found that this result contained a trailing \t tab character. That wasn't apparent in message output until I surrounded the string with delimiters.

Looking at #122 I'm not sure if these tabs are supposed to be there, though. Is this a configuration error on my end?

[alphapapa]

I don't know how a tab could end up in the filename unless the filename itself contained one. Of course, that's very unlikely, but not impossible. Can you verify that that's not the case? If it's not, maybe there's a bug in this package somewhere, but you should try to reproduce it in a clean Emacs configuration, e.g. using https://github.com/alphapapa/with-emacs.sh