[wp-trac] [WordPress Trac] #24460: Fatal error when adding non-existent user to a site

[WordPress Trac]

#24460: Fatal error when adding non-existent user to a site
---------------------------+-----------------------
 Reporter:  duck_          |      Owner:
     Type:  defect (bug)   |     Status:  new
 Priority:  normal         |  Milestone:  3.6
Component:  Network Admin  |    Version:  trunk
 Severity:  normal         |   Keywords:  has-patch
---------------------------+-----------------------
 Attempting to use `site-users.php` in the network admin to add a non-
 existent user to a site results in a fatal error since the call to
 `get_user_by()` will return false.

 {{{
 Fatal error: Call to a member function exists() on a non-object in wp-
 admin/network/site-users.php on line 89
 }}}

 Introduced in [23974]

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Ticket URL: <http://core.trac.wordpress.org/ticket/24460>
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