Pasted HTML cause error in froala and unable to switch to codeView

[BogCZE]

Hi guys,
We are facing an issue when we paste concrete HTML to froala in codeView.
Steps to reproduce:

• open fiddle below
• switch froala editor to codeView
• copy HTML from attached file
• paste copied HTML to froala codeView
• switch out from codeView
• in console you can see "Script error" message

If it is a problem with some tag, attribute or style it would be nice if froala gives as some hint what is wrong to be able to fix it and of course it would be nice if froala does not stop working - after this error is thrown froala stops working - every function in toolbar throws error.

Fiddle here:
https://jsfiddle.net/froala/a1bs6w9j/
File with failing HTML content:
FailingHTML.txt

Thanks in advance guys

Peter