[wp-trac] [WordPress Trac] #13088: update_usermeta() and update_user_meta() behave differently

[WordPress Trac]

#13088: update_usermeta() and update_user_meta() behave differently
--------------------------+-------------------------------------------------
 Reporter:  mdawaffe      |       Owner:      
     Type:  defect (bug)  |      Status:  new 
 Priority:  normal        |   Milestone:  3.0 
Component:  Users         |     Version:  3.0 
 Severity:  major         |    Keywords:  meta
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Comment(by mdawaffe):

 Replying to [comment:3 nacin]:
 > Maybe we just do:
 >
 > {{{
 > if ( ! is_array( $newvalue ) && empty( $newvalue ) )
 >   // delete
 > }}}

 Maybe if ( is_scalar( $newvalue ) && empty( $newvalue ) ) ?  Empty objects
 are dealt with the same way as empty arrays.

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Ticket URL: <http://core.trac.wordpress.org/ticket/13088#comment:4>
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