[wp-trac] [WordPress Trac] #13958: Deactivating custom post types/taxonomies breaks nav menus

[WordPress Trac]

#13958: Deactivating custom post types/taxonomies breaks nav menus
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 Reporter:  WraithKenny       |       Owner:
     Type:  defect (bug)      |      Status:  assigned
 Priority:  normal            |   Milestone:  3.2
Component:  Menus             |     Version:  3.0
 Severity:  normal            |  Resolution:
 Keywords:  has-patch commit  |
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Comment (by ryan):

 Looks like valid children of invalid parents become root nodes.  No matter
 how far down the tree they are, if they are invalid they move to root and
 take their valid children with them.  Seems good enough.  For example,
 with  invalid1 > valid1 > invalid2 > valid2 > valid3,  valid1 and valid2
 are moved to root and valid3 retains valid2 as its parent.  invalid1 >
 valid1 > valid2 > valid3 has valid 1 moving to root and the rest retaining
 proper hierarchy. Seems good enough.

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Ticket URL: <http://core.trac.wordpress.org/ticket/13958#comment:31>
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