[wp-trac] [WordPress Trac] #15318: Can't add custom columns to the plugins admin page

[WordPress Trac]

#15318: Can't add custom columns to the plugins admin page
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 Reporter:  scribu          |        Owner:        
     Type:  defect (bug)    |       Status:  closed
 Priority:  normal          |    Milestone:  3.1   
Component:  Administration  |      Version:  3.1   
 Severity:  normal          |   Resolution:  fixed 
 Keywords:  needs-patch     |  
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Changes (by scribu):

  * status:  new => closed
  * resolution:  => fixed


Comment:

 (In [16368]) Introduce WP_List_Table::get_column_count() and take care of
 update notice <tr>. Props ocean90 for initial patch. Fixes #15318

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Ticket URL: <http://core.trac.wordpress.org/ticket/15318#comment:22>
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