Broken in Firefox 70 beta
kapitainsky opened this issue · comments
Looks like it stopped working for next Firefox release
Works for me on 70.0b7. Can you verify that you're on the latest commit, and that your .css and .xml files are unmodified?
If you replace the contents of your .js file with console.log('test'); and open the browser console (cmd-shift-J on mac), do you see the test message?
Indeed works. I did fresh install and forgot to switch toolkit.legacyUserProfileCustomizations.stylesheets to true.
BTW - reading this bug on Mozilla site where even your solution in mentioned it seems that in the near future such customization will be gone.
Glad to hear it! Leaving this open for now as a reminder to myself to add some troubleshooting information.