Changeset 24866

Timestamp:

07/29/2013 05:53:24 PM (12 years ago)

Author:

nacin

Message:

Fix pass by reference issue. see #24873.

File:

• trunk/wp-admin/includes/revision.php (modified) (1 diff)

trunk/wp-admin/includes/revision.php

@@ -181 +181 @@
     if ( ! $compare_two_mode ) {
         $found = array_search( $selected_revision_id, array_keys( $revisions ) );
-        if ( $found )
-            $from = array_shift( array_keys( array_slice( $revisions, $found - 1, 1, true ) ) );
-        else
+        if ( $found ) {
+            $from = array_keys( array_slice( $revisions, $found - 1, 1, true ) );
+            $from = reset( $from );
+        } else {
             $from = 0;
+        }
     }