[wp-trac] [WordPress Trac] #14704: _get_term_hierarchy() should check for populated array

[WordPress Trac]

#14704: _get_term_hierarchy() should check for populated array
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 Reporter:  zaremedia     |        Owner:            
     Type:  defect (bug)  |       Status:  closed    
 Priority:  normal        |    Milestone:            
Component:  General       |      Version:            
 Severity:  minor         |   Resolution:  worksforme
 Keywords:                |  
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Changes (by scribu):

  * status:  new => closed
  * resolution:  => worksforme
  * milestone:  3.1 =>


Comment:

 > By default, the 'category_children' option is populated with a
 serialized empty PHP array.

 I don't think this is true. The option is updated every time
 clean_term_cache() is called.

 So, creating or deleting a category should fix it.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14704#comment:5>
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