[wpmu-trac] [WordPress MU Trac] #1141: banned domains saved as string

[WordPress MU Trac]

#1141: banned domains saved as string
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 Reporter:  wpmuguru    |       Owner:  somebody
     Type:  defect      |      Status:  new     
 Priority:  normal      |   Milestone:          
Component:  component1  |     Version:          
 Severity:  normal      |    Keywords:          
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 The attached patch will convert banned_email_domains to an array if it is
 a string in is_email_address_unsafe.

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Ticket URL: <http://trac.mu.wordpress.org/ticket/1141>
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