[wp-trac] [WordPress Trac] #11839: Two notices in post_custom()

[WordPress Trac]

#11839: Two notices in post_custom()
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 Reporter:  sirzooro      |       Owner:           
     Type:  defect (bug)  |      Status:  new      
 Priority:  normal        |   Milestone:  3.0      
Component:  Template      |     Version:  2.9.1    
 Severity:  normal        |    Keywords:  has-patch
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Comment(by dd32):

 I've gone with returning (bool)false.

 {{{'' == false == null}}} for displaying in a string, they'd all display
 as nothing, but given that bools cant be returned from the post_meta i do
 not believe, it seems to be the best choice in this case.

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Ticket URL: <http://core.trac.wordpress.org/ticket/11839#comment:2>
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