[wp-trac] [WordPress Trac] #18392: When checking to see if terms are in the cache, if statement should check to see if exactly false, not empty

[WordPress Trac]

#18392: When checking to see if terms are in the cache, if statement should check
to see if exactly false, not empty
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 Reporter:  wpdavis       |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  General       |     Version:
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |
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Comment (by nacin):

 Sounds like a duplicate of #16505, actually. And probably storing array()
 versus false.

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Ticket URL: <http://core.trac.wordpress.org/ticket/18392#comment:1>
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