Component can't be restored from this error

[prakhargupta1]

Duplicates

• [X] I have searched the existing issues

Latest version

• [X] I have tested the latest version

Steps to reproduce 🕹

Steps:

1. Open: https://master--toolpad.mui.com/_toolpad/app/clbxozkn30001vg9jj6x4k742/pages/59i3m1g
2. The component on bottom right cannot be returned to a working form. This happened when a related component was deleted.

Is there a way to handle such scenarios better?

Expected behavior 🤔

I should be able to get to the root cause to fix why the component is not working.

[apedroferreira]

We're probably going to need more information about how to reproduce this error - do you remember how it happened more specifically?

[prakhargupta1]

Yes, there were 2 components (text with some bindings for some calculations and a code component) over a paper component. I just moved code component out of the paper component and this happened.

Also, I was unable to Undo this.

[apedroferreira]

Yes, there were 2 components (text with some bindings for some calculations and a code component) over a paper component. I just moved code component out of the paper component and this happened.

I just tried doing something like that with Text and a custom component and there's no issues, so it's probably something more specific... Also investigated the DOM a bit but didn't find anything.
Without a reproducible, step-by-step example it's hard to figure out what might be wrong. Do you think you can find a way to replicate what happened here?

[prakhargupta1]

Sure, let's keep it open for now. I have seen this happening rarely though but whenever it will happen next I'll try to share the video and steps.

[bytasv]

IMO ideally in such cases we would capture dom and add it to the gh issue, so that should be easiest way to debug and fix such problems 🤔