[wp-trac] [WordPress Trac] #16731: Unchecked array_merge() returns NULL in wp_update_user();

[WordPress Trac]

#16731: Unchecked array_merge() returns NULL in wp_update_user();
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 Reporter:  milan.chotai                   |       Owner:
     Type:  defect (bug)                   |      Status:  new
 Priority:  normal                         |   Milestone:  Awaiting Review
Component:  Users                          |     Version:  3.1
 Severity:  normal                         |  Resolution:
 Keywords:  2nd-opinion reporter-feedback  |
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Comment (by adambackstrom):

 Replying to [comment:1 nacin]:
 > I don't see how $user would be null. wp_update_user() should only be
 fired on existing users.
 From the function docblock: "If $userdata does not contain an 'ID' key,
 then a new user will be created and the new user's ID will be returned."
 So, we should be able to call wp_update_user() regardless of whether we
 mean "update" or "create." Just like milan.chotai, I have code that does
 this for convenience.

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Ticket URL: <http://core.trac.wordpress.org/ticket/16731#comment:2>
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