Pointing to a soft link

[guzmangt]

First of all, thank you for the great piece of work!

I have a setup in which instead of having a static wallpaper, I have a soft link that points to a wallpaper that changes every 15 minutes. In order to match the sign-in screen to my current wallpaper, I would like to tell the script to use my soft link. When doing so, I get the "Image file note found" error.

As a quick fix, I commented the final if condition and the entire two elseif blocks, and the script works perfectly with my soft link. Unfortunately I don't know how to expand the first if condition in order to incorporate this use case, but I think it might be a useful addition, given the script seems to work fine otherwise with a soft link like mine.

Cheers