Conflict with Gutenberg 7.2+

[ryelle]

When trying to update Gutenberg on WordCamp.org, I noticed this issue with draft posts… The entire editor crashes 🙁 When I downgrade back to GB 7.1, everything's fine again.

The error is this:

Error: Failed to execute 'removeChild' on 'Node': The node to be removed is not a child of this node.

Full stack trace (not actually useful, but for completeness)

at ah (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:109:220)
    at Ti (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:145:151)
    at unstable_runWithPriority (https://example.local/wp-content/plugins/gutenberg/vendor/react.min.0212dc62.js?ver=16.9.0:26:340)
    at Ma (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:52:280)
    at Ia (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:140:407)
    at ze (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:118:14)
    at https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:53:49
    at unstable_runWithPriority (https://example.local/wp-content/plugins/gutenberg/vendor/react.min.0212dc62.js?ver=16.9.0:26:340)
    at Ma (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:52:280)
    at mg (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:52:496)
    at V (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:52:431)
    at Sb (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:213:96)
    at Mg (https://example.local/wp-content/plugins/gutenberg/vendor/react-dom.min.b694e242.js?ver=16.9.0:85:80)
    at e (https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:19737)
    at https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:19821
    at https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:14933
    at Array.forEach ()
    at o (https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:14905)
    at https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:13297
    at Object.p [as dispatch] (https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:7077)
    at e (:1:40553)
    at https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:9688
    at https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:8473
    at https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:8908
    at dispatch (https://example.local/wp-content/plugins/gutenberg/build/data/index.js?ver=bc42632b6707c08b9e663fb6c198c6ee:1:8202)
    at https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:9305
    at https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5201
    at Array.some ()
    at e (https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5176)
    at https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5129
    at r.any (https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5726)
    at https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5201
    at Array.some ()
    at e (https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5176)
    at https://example.local/wp-content/plugins/gutenberg/build/redux-routine/index.js?ver=96084618ab4483323096816057363288:1:5124

Steps to Reproduce the Problem

1. With Gutenberg 7.2 or 7.3
2. With the custom status module active
3. Try to edit a draft post
4. Editor crashes

(Optional) Additional notes

I think I tracked the error down to this line, at least, it works when I comment that line out.