My add-on stopped working with FF 52, even the web-extension version I had almost finished stopped working. Does anyone else have issues with FF 52?
All errors seem to happen within FF code, with no trace to my code.
Old Version: https://addons.mozilla.org/en-US/firefox/addon/dictcc-translation/
Web-Extension: https://addons.mozilla.org/en-US/firefox/addon/dictcc-translation/versions/beta?page=1#version-5.0a