Changeset 8176

Timestamp:

06/23/2008 10:45:19 PM (18 years ago)

Author:

ryan

Message:

better handling of comparing a revision to itself. Props mdawaffe. see #6775

File:

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

trunk/wp-admin/revision.php

@@ -43 +43 @@
         if ( !current_user_can( 'read_post', $left_revision->ID ) || !current_user_can( 'read_post', $right_revision->ID ) )
                 break;
+
+        // If we're comparing a revision to itself, redirect to the 'view' page for that revision or the edit page for that post
+        if ( $left_revision->ID == $right_revision->ID ) {
+                $redirect = get_edit_post_link( $left_revision->ID );
+                break;
+        }
 
         // Don't allow reverse diffs?