Cannot call method 'indexOf' of undefined

I get a lot of error in the raygun.min file. Or at least it looks like it. Have you seen this before?

Cannot call method 'indexOf' of undefined at r line 4, column 9319 (http://admin.salgsskjermer.no/Scripts/raygun.min.js:4) at HTMLDocument.a line 4, column 9558 (http://admin.salgsskjermer.no/Scripts/raygun.min.js:4) at HTMLDocument.e line 4, column 245 (http://admin.salgsskjermer.no/Scripts/raygun.min.js:4) at HTMLDocument.e line 4, column 245 (http://admin.salgsskjermer.no/Scripts/raygun.min.js:4) at HTMLDocument.i.event.dispatch line 1, column 125081 (http://admin.salgsskjermer.no/bundles/liveslide/js?v=N5qGjIt2pG3S7GX-32c7og0qc3A3SFHDfuE099X9x41:1) at HTMLDocument.v.handle line 1, column 121823 (http://admin.salgsskjermer.no/bundles/liveslide/js?v=N5qGjIt2pG3S7GX-32c7og0qc3A3SFHDfuE099X9x41:1) at Object.i.event.trigger line 1, column 124170 (http://admin.salgsskjermer.no/bundles/liveslide/js?v=N5qGjIt2pG3S7GX-32c7og0qc3A3SFHDfuE099X9x41:1) at w line 1, column 167656 (http://admin.salgsskjermer.no/bundles/liveslide/js?v=N5qGjIt2pG3S7GX-32c7og0qc3A3SFHDfuE099X9x41:1) at XMLHttpRequest.u line 1, column 173172 (http://admin.salgsskjermer.no/bundles/liveslide/js?v=N5qGjIt2pG3S_7GX-32c7og0qc3A3SFHDfuE099X9x41:1)

Thanks for reporting this one - it looks like it results from a recent fix that now allows a state to be reached in that code path that couldn't occur before.

There is a candidate fix that should resolve your above issue for good available here: https://raw.githubusercontent.com/MindscapeHQ/raygun4js/ajax-undefined-url-fix/dist/raygun.min.js. If you could download it, integrate it in your code and confirm that the above error doesn't happen any more I will get it merged and deployed as a new version.

Again thanks for the report; we hope Raygun proves useful for you and let us know if there's anything else we can help with.

I will add it today, but i cant publish during the day because of customers, you will hear from me tomorrow, thanks for fast reply.

Thanks, it worked for me as well.