[wp-trac] [WordPress Trac] #34803: Deleting menu item with sub-items does not update sub-items' parent (with disabled JS)

[WordPress Trac]

#34803: Deleting menu item with sub-items does not update sub-items' parent (with
disabled JS)
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 Reporter:  JanVoracek                  |       Owner:
     Type:  defect (bug)                |      Status:  new
 Priority:  normal                      |   Milestone:  Awaiting Review
Component:  Menus                       |     Version:  3.0
 Severity:  normal                      |  Resolution:
 Keywords:  has-patch needs-unit-tests  |     Focuses:
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Changes (by danielbachhuber):

 * keywords:  has-patch dev-feedback => has-patch needs-unit-tests


Comment:

 Few points of feedback on the patch:

 * I like how the logic is internalised to `wp_delete_post()`. Seems
 reasonable.
 * Like parent post reassignment immediately preceding in the function
 call, the procedure should also clear meta cache for affected nav items.
 * Needs test coverage.

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Ticket URL: <https://core.trac.wordpress.org/ticket/34803#comment:4>
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