[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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Changes (by nacin):

 * keywords:  has-patch => has-patch commit


Comment:

 I didn't think I'd ever see a simple patch here, but that is a mighty fine
 patch. I think it's time.

 What happens to valid children? Do they become orphaned?

 isset() should become !empty() (when adding classes), and !empty() implies
 truthiness, so no need for $item->_invalid == true for the array_filter
 callback.

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Ticket URL: <http://core.trac.wordpress.org/ticket/13958#comment:30>
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