Allow remove_cap() to unset a negative capability. Props johnjamesjacoby. fixes #21786

git-svn-id: http://core.svn.wordpress.org/trunk@21940 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-09-21 13:41:43 +00:00 · 2012-09-21 13:41:43 +00:00 · ba84c90e1b
parent df21fa1cc6
commit ba84c90e1b
1 changed files with 1 additions and 1 deletions
--- a/wp-includes/capabilities.php
+++ b/wp-includes/capabilities.php
@ -868,7 +868,7 @@ class WP_User {
 	 * @param string $cap Capability name.
 	 */
 	function remove_cap( $cap ) {
-		if ( empty( $this->caps[$cap] ) )
+		if ( ! isset( $this->caps[$cap] ) )
 			return;
 		unset( $this->caps[$cap] );
 		update_user_meta( $this->ID, $this->cap_key, $this->caps );