[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:  reopened
 Priority:  normal        |   Milestone:  Future Release
Component:  General       |     Version:
 Severity:  minor         |  Resolution:
 Keywords:                |
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Comment (by garyc40):

 Replying to [comment:12 foofy]:
 > I don't know why it doesn't clear a taxonomy more than once (I guess
 it's performance-related) so I didn't want to mess with that, but I think
 the $clean_taxonomy parameter was meant to be an override that got
 neutered at some point.

 See #14485

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Ticket URL: <http://core.trac.wordpress.org/ticket/14704#comment:13>
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