[wp-trac] [WordPress Trac] #20917: Illegal offset type in empty() when editing a draft post by another user

[WordPress Trac]

#20917: Illegal offset type in empty() when editing a draft post by another user
------------------------------+-----------------------
 Reporter:  duck_             |      Owner:
     Type:  defect (bug)      |     Status:  new
 Priority:  normal            |  Milestone:  3.4
Component:  Warnings/Notices  |    Version:  3.4
 Severity:  normal            |   Keywords:  has-patch
------------------------------+-----------------------
 {{{
 Warning: Illegal offset type in isset or empty in wp-
 includes/capabilities.php on line 885
 }}}

 Triggered by a call to current_user_can() when building the View Post
 button for the tool bar.

 current_user_can( 'read_post', $post_id ) will return an array containing
 arrays since [21046] for draft posts created by other users because
 map_meta_cap() returns an array and it's result is being put in an array.

-- 
Ticket URL: <http://core.trac.wordpress.org/ticket/20917>
WordPress Trac <http://core.trac.wordpress.org/>
WordPress blogging software