X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/80b7979fccf09a75af3f4c111fa27060ae6dbf85..5964d2279dc52bdfe105f9bfa17e04337d47a3fa:/wp-includes/wp-diff.php

diff --git a/wp-includes/wp-diff.php b/wp-includes/wp-diff.php
index 052bf133..65dd0074 100644
--- a/wp-includes/wp-diff.php
+++ b/wp-includes/wp-diff.php
@@ -422,7 +422,7 @@ class WP_Text_Diff_Renderer_Table extends Text_Diff_Renderer {
 		$chars2 = count_chars($string2);
 
 		// L1-norm of difference vector.
-		$difference = array_sum( array_map( array(&$this, 'difference'), $chars1, $chars2 ) );
+		$difference = array_sum( array_map( array($this, 'difference'), $chars1, $chars2 ) );
 
 		// $string1 has zero length? Odd. Give huge penalty by not dividing.
 		if ( !$string1 )