It doesn't on Firefox ESR.
Ahh, figured it out.
Firefox ESR doesn't return an iterator from map.values() with .find() etc on it.
Okay, fixing now.
Fixed!
Odd. Not sure why.
Same for me, it didn't work on firefox so I checked if it was only me. I also have ESR
Downloaded FF ESR just now, working on fixing it.
Ahh, figured it out.
Firefox ESR doesn't return an iterator from map.values() with .find() etc on it.
Okay, fixing now.
Fixed!
Odd. Not sure why.
Same for me, it didn't work on firefox so I checked if it was only me. I also have ESR
Downloaded FF ESR just now, working on fixing it.