Missing parameter in set_url_scheme_handler_gnome3?
I've been down a small rabbit hole, trying to figure out why some electron apps set themselves as the default
Based on what I've learned, it seems that they're using
xdg-utils to set up custom URL protocols.
Could it be that the issue is that on this line, it passes no 2nd param the first time, which defaults to
text/html? See this too.