[wp-trac] [WordPress Trac] #21607: post_exists returns 0 and null

[WordPress Trac]

#21607: post_exists returns 0 and null
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 Reporter:  barrykooij    |      Owner:  barrykooij
     Type:  defect (bug)  |     Status:  new
 Priority:  normal        |  Milestone:  Awaiting Review
Component:  General       |    Version:  3.4.1
 Severity:  normal        |   Keywords:  has-patch
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 The function ''post_exists'', located in ''wp-admin/includes/post.php'',
 returns ''0'' if the arguments are empty but returns ''null'' if the query
 has no result. Because of this the output of the function can't be
 strictly checked (===).

 Changed the ''0'' return to ''null''.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21607>
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