[wp-trac] Re: [WordPress Trac] #4538: Invalid Argument in wp_add_post_tags loop

[WordPress Trac]

#4538: Invalid Argument in wp_add_post_tags loop
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 Reporter:  jcwinnie                             |        Owner:  anonymous  
     Type:  defect                               |       Status:  new        
 Priority:  normal                               |    Milestone:  2.3 (trunk)
Component:  Administration                       |      Version:  2.3        
 Severity:  normal                               |   Resolution:             
 Keywords:  foreach  get_option utwimp tag2post  |  
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Changes (by pgdx):

  * keywords:  => foreach  get_option utwimp tag2post

Comment:

 Yes, you can say that without declaring it. You may get that error message
 if the $posts is null.

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Ticket URL: <http://trac.wordpress.org/ticket/4538#comment:2>
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