webrtc-star/simple peer errors, setRemoteDescription

[tabcat]

Instructed to move ipfs/js-ipfs#3231 here

[vasco-santos]

Thanks for reporting this @tabcat
Would you like to PR this change?

[tabcat]

I can try, I will take a closer look after our HackFS presentation today :)
I've never seen a cannot assign read only property 'message' of object '' error before though, so any info on that would be helpful.

[vasco-santos]

It seems that who creates the error somehow makes it read only (with a proxy or similar). If that is the case, I think we can just not assign the error message and log it, as there is nothing we can do

[tabcat]

The error that was trying to be logged before the cannot assign read only property 'message' of object '' was DOMException: Failed to construct 'RTCPeerConnection': Cannot create so many PeerConnections if that matters at all.