[wp-meta] [Making WordPress.org] #6657: Editor crashing while creating a new pattern

[Making WordPress.org]

#6657: Editor crashing while creating a new pattern
--------------------------------+-----------------------------------------
 Reporter:  bhaveshdesai13      |      Owner:  (none)
     Type:  defect (bug)        |     Status:  new
 Priority:  normal              |  Milestone:
Component:  WordPress.org Site  |   Keywords:  has-screenshots needs-patch
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 The editor for creating new patterns crashes when blocks are removed using
 the list view.

 Steps to recreate the issue:
 1. Go to [https://wordpress.org/patterns/new-pattern/]
 2. Add any block.
 3. Open the list view.
 4. Remove the block using the block options.

 Image: [https://share.cleanshot.com/Hpr7VfMLgsXm759wjPhn]
 Video: [https://share.cleanshot.com/CrdPPntNH1Tvb0fgh2F4]

 {{{
 TypeError: Cannot read properties of null (reading 'isSynced')
     at e (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/block-
 editor/index.min.js?ver=036b8eab6943588f121a:90:820)
     at wt (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:47623)
     at vr (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:56438)
     at mr (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:55646)
     at $s (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:124104)
     at wl (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:88644)
     at bl (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:88572)
     at yl (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:88435)
     at fl (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:85592)
     at zn (https://wordpress.org/patterns/wp-
 content/plugins/gutenberg/build/vendors/react-dom.min.js?ver=18:1:32460)
 }}}

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Ticket URL: <https://meta.trac.wordpress.org/ticket/6657>
Making WordPress.org <https://meta.trac.wordpress.org/>
Making WordPress.org