Merge "Add meta=userinfo&uiprop=latestcontrib"

[lhc/web/wiklou.git] / includes / diff / DiffEngine.php

diff --git a/includes/diff/DiffEngine.php b/includes/diff/DiffEngine.php
index edf8444..546a12c 100644 (file)
--- a/includes/diff/DiffEngine.php
+++ b/includes/diff/DiffEngine.php
@@ -456,9 +456,7 @@ class DiffEngine {
 
                // need to store these so we don't lose them when they're
                // overwritten by the recursion
-               $len = $snake[2];
-               $startx = $snake[0];
-               $starty = $snake[1];
+               list( $startx, $starty, $len ) = $snake;
 
                // the middle snake is part of the LCS, store it
                for ( $i = 0; $i < $len; ++$i ) {