[wp-trac] [WordPress Trac] #21534: Walker: has_children is only set if $args[0] is an array

[WordPress Trac]

#21534: Walker: has_children is only set if $args[0] is an array
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 Reporter:  betzster      |      Owner:  betzster
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  Menus         |    Version:  3.4.1
 Severity:  normal        |   Keywords:  has-patch
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 You can't depend on `has_children` because it doesn't get set if
 `$args[0]` is an object. This is obviously an easy fix, just check if it's
 an object and set it in that case.

 Related: #15214

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Ticket URL: <http://core.trac.wordpress.org/ticket/21534>
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