[wp-trac] Re: [WordPress Trac] #8165: Add error checking to Add-Tag form

[WordPress Trac]

#8165: Add error checking to Add-Tag form
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 Reporter:  DD32          |       Owner:           
     Type:  defect (bug)  |      Status:  new      
 Priority:  normal        |   Milestone:  2.8      
Component:  UI            |     Version:  2.7      
 Severity:  normal        |    Keywords:  has-patch
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Comment(by ryan):

 wp_insert_term() can rewrite slugs in some instances, so we can't bail on
 existing slugs before calling it.

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Ticket URL: <http://core.trac.wordpress.org/ticket/8165#comment:3>
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