H. G. Muller wrote on Sun, Oct 11, 2020 06:11 PM UTC:
How sure are you that you changed it back to what it was? Did you safe the old version, and moved it back?
This kind of thing usually happens to me when I accidentally made some unintended changes (e.g. drag-drop something because of a mouse glitch without noticing it, or leaning on the keyboard), and then reverting the intended changes then of course doesn't help. Under Linux I now use git for version control, so there I can always revert to any previous version. (And more importantly, just look at the diff with such a version, to see if anything untoward happened.)
I am afaraid that debugging it again is the only alternative.
[Edit] It could also be that FireFox was updated, and is not so forgiving as a previous version anymore. I know that I initially had uploaded the JavaScript for the Interactive Diagram with a PNG extension. This worked for a long time on FireFox, but at some point it stopped working, and it would only consider scripts in a .js file.
How sure are you that you changed it back to what it was? Did you safe the old version, and moved it back?
This kind of thing usually happens to me when I accidentally made some unintended changes (e.g. drag-drop something because of a mouse glitch without noticing it, or leaning on the keyboard), and then reverting the intended changes then of course doesn't help. Under Linux I now use git for version control, so there I can always revert to any previous version. (And more importantly, just look at the diff with such a version, to see if anything untoward happened.)
I am afaraid that debugging it again is the only alternative.
[Edit] It could also be that FireFox was updated, and is not so forgiving as a previous version anymore. I know that I initially had uploaded the JavaScript for the Interactive Diagram with a PNG extension. This worked for a long time on FireFox, but at some point it stopped working, and it would only consider scripts in a .js file.