[wp-trac] [WordPress Trac] #45990: Bug in function current_user_can prevents admin to access to Dashboard

[WordPress Trac]

#45990: Bug in function current_user_can prevents admin to access to Dashboard
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 Reporter:  DotMG                   |       Owner:  (none)
     Type:  defect (bug)            |      Status:  new
 Priority:  normal                  |   Milestone:  Awaiting Review
Component:  Login and Registration  |     Version:  trunk
 Severity:  major                   |  Resolution:
 Keywords:                          |     Focuses:
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Comment (by DotMG):

 Somewhat, {{{_wp_get_current_user()}}} in {{{wp-includes/user.php}}} was
 the problem here. I made the following change :

 {{{#!php
         #if ( ! empty( $current_user ) ) {
         if ( ! empty( $current_user->ID ) ) {
 }}}

 to finally manage to let the admin log-in and access to Dashboard. And I
 cancelled all other changes I've made (to capabilities.php, etc).

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Ticket URL: <https://core.trac.wordpress.org/ticket/45990#comment:1>
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