get error when retrieving disney.com WebKit discarded an uncaught exception in the webView:didFinishLoadForFrame:

[georgejecook]

I get it on other sites too like news.bbc.co.uk

is it because of redirects?

[paulhammond]

Full error message:

webkit2png https://news.bbc.co.uk
Fetching https://news.bbc.co.uk ...
2020-03-25 17:50:11.210 Python[47261:1737712] *** WebKit discarded an uncaught exception in the webView:didFinishLoadForFrame: delegate: <NSUnknownKeyException> [<DOMAbstractView 0x7faa78177940> valueForUndefinedKey:]: this class is not key value coding-compliant for the key webkit2png.

[fernandovieira1]

I've got something related: webkit2png http://www.google.com/
Fetching http://www.google.com/ ...
2021-11-15 17:22:37.150 Python[10322:6065625] *** WebKit discarded an uncaught exception in the webView:didFinishLoadForFrame: delegate: [<DOMAbstractView 0x60000366b500> valueForUndefinedKey:]: this class is not key value coding-compliant for the key webkit2png.

[realdannys]

Same for me, have opened a different ticket for it