[wp-trac] [WordPress Trac] #5293: '0' is not a valid title according to sanitize_title()

[WordPress Trac]

#5293: '0' is not a valid title according to sanitize_title()
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 Reporter:  mdawaffe  |       Owner:  anonymous            
     Type:  defect    |      Status:  new                  
 Priority:  normal    |   Milestone:  2.4                  
Component:  General   |     Version:                       
 Severity:  normal    |    Keywords:  has-patch 2nd-opinion
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 Rather than allow a title of {{{'0'}}}, {{{sanitize_title()}}} returns
 {{{''}}}.

 This means no taxonomy term may be named {{{'0'}}}.

 I'm not sure if there are undesired side effects to changing this.

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Ticket URL: <http://trac.wordpress.org/ticket/5293>
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