Typing keywords cause spinner to spin forever

I typed keywords in the keyword field and in Firebug I noticed the followin error
TypeError: a is null…rep:function(a,b,c){for(var d,e=[],f=0,g=a.length,h=!c;g>f;f++)d=!b(a[f],f),d!==…
Please check screenshot from Firebug console.

Hi @vvucic,

Can you describe in more detail what you do to cause this problem to show up – for example, are you submitting a new article, or somewhere else in the system? (Also, I believe you’re using OJS 3.0, correct? It’s helpful to post this with your questions.)

Alec Smecher
Public Knowledge Project Team

Yes, it is OJS 3.0. That happened during the submmission proces in the metadata form.


Greetings @asmecher and @vvucic,

Have the same problem too. We have processed 5 submissions and in all authors told about keywords input. The same while editing metadata.

Hi all,

Try the patch over here:

Alec Smecher
Public Knowledge Project Team