[wp-trac] [WordPress Trac] #14834: wp_insert_user errors for users without e-mail addresses

[WordPress Trac]

#14834: wp_insert_user errors for users without e-mail addresses
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 Reporter:  clifgriffin   |       Owner:
     Type:  defect (bug)  |      Status:  new
 Priority:  normal        |   Milestone:  Future Release
Component:  General       |     Version:  3.0
 Severity:  normal        |  Resolution:
 Keywords:  2nd-opinion   |
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Comment (by CiaranG):

 To fix the problem to allow the OpenID plugin to work again, I simply
 changed a line in wp_insert_user, from:

         if ( !$update && ! defined( 'WP_IMPORTING' ) &&
 email_exists($user_email) )

 to:

         if ( strlen($user_email) > 0 &&  !$update && ! defined(
 'WP_IMPORTING' ) && email_exists($user_email) )

 In other words, it's permissible to have more than one user with a blank
 email address field.

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Ticket URL: <http://core.trac.wordpress.org/ticket/14834#comment:3>
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