Devtools yield "URI Malformed" error when unicode emoji present

[wbharding]

Issue details

When invoking the Prosemirrors devtools via applyDevTools(view), Chrome yields multiple "URI malformed" exceptions if one pastes in a native emoji and continues typing:

Steps to reproduce

Open a Prosemirror editor instance that uses devtools in Chrome, and open Chrome inspector. Paste in a native emoji like "🕵️", then continue typing. Observe repeated exception.

ProseMirror version

1.8.4 (I think?)

Affected platforms

Observed in latest Chrome on Linux and macOS

Screenshots / Screencast (Optional)

[wbharding]

Hmm, it looks like Github automatically converts my native emoji into a corresponding image, so you may need to grab a native emoji from outside this issue to get repro.

[marijnh]

It sounds like you're using prosemirror-dev-tools, and the problem originates from there—that project isn't maintained by the same people as the ProseMirror library, so I suggest you open an issue on that repository instead.