Chart Widget unresponsive

[Alexandros Hrissalos]

After adding a Chart widget on the home screen, using the "add widget" button located on home screen i can not remove or edit its properties, i can only move it around on the screen.
NAV version 4.5.3
browsers tried Chrome, Chromium, Internet explorer
error mesage in browser developer tools:
VM162:4 Uncaught SyntaxError: Unexpected token ,
    at eval (<anonymous>)
    at Function.globalEval (http://nav.lns.local/static/js/libs/jquery.js:2:2552)
    at ua (http://nav.lns.local/static/js/libs/jquery.js:3:13119)
    at n.fn.init.append (http://nav.lns.local/static/js/libs/jquery.js:3:14403)
    at n.fn.init.<anonymous> (http://nav.lns.local/static/js/libs/jquery.js:3:15505)
    at K (http://nav.lns.local/static/js/libs/jquery.js:2:30256)
    at n.fn.init.html (http://nav.lns.local/static/js/libs/jquery.js:3:15186)
    at NavletController.handleSuccessfulRequest (http://nav.lns.local/static/js/src/plugins/navlet_controller.js?bust=4.5.3:76:23)
    at Object.<anonymous> (http://nav.lns.local/static/js/src/plugins/navlet_controller.js?bust=4.5.3:65:22)
    at i (http://nav.lns.local/static/js/libs/jquery.js:2:27065)

[Alexandros Hrissalos (alexlind)]

just to be sure it is correct, i see added milestone 4.5.4
i am using version 4.5.3

[John-Magne Bredal (john-m-bredal)]

That is correct. We continually release bugfix-release of NAV. Milestone is the first NAV-release expected to contain the bugfix.

We also provide individual patches for bugfixes if applicable - like this:

Fix here:
https://nav.uninett.no/hg/nav/rev/28ce2acd82fe

This can be applied locally with the patch command.

[Alexandros Hrissalos (alexlind)]

I got two simmilar paths with that file.
./usr/share/pyshared/nav/web/navlets/graph.py
./usr/lib/python2.7/dist-packages/nav/web/navlets/graph.py

i am a newbie in linux, running debian 8 atm
shall i try patching both files ?

[Alexandros Hrissalos (alexlind)]

because of not being familiar with the patch command i just found the two lines of code that needed adding and added them and then i commented out the two lines that neded removing, noticing that it was just a move of code within itself, thanks for the response and the help :)

[John-Magne Bredal (john-m-bredal)]

Glad you made it =)

The correct file is this one:
./usr/share/pyshared/nav/web/navlets/graph.py