X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2Fdiff%2FDiffEngine.php;h=ce507d7a83c4cad64b4b49fefb2f5c2a79c19ce4;hb=04d1aa3033f40a38d721f7f0e88b5bac440d2869;hp=546a12cb79aa813122efb4c3f87724143d8993ea;hpb=7f2f49ad2368ae27f2d4db69b44c5f997197725e;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/diff/DiffEngine.php b/includes/diff/DiffEngine.php
index 546a12cb79..ce507d7a83 100644
--- a/includes/diff/DiffEngine.php
+++ b/includes/diff/DiffEngine.php
@@ -506,13 +506,13 @@ class DiffEngine {
 
 		// value_to_add_forward: a 0 or 1 that we add to the start
 		// offset to make it odd/even
-		if ( ( $M & 1 ) == 1 ) {
+		if ( $M & 1 ) {
 			$value_to_add_forward = 1;
 		} else {
 			$value_to_add_forward = 0;
 		}
 
-		if ( ( $N & 1 ) == 1 ) {
+		if ( $N & 1 ) {
 			$value_to_add_backward = 1;
 		} else {
 			$value_to_add_backward = 0;
@@ -530,7 +530,7 @@ class DiffEngine {
 		$V1[$limit_min_1] = $N;
 		$limit = min( $this->maxDifferences, ceil( ( $N + $M ) / 2 ) );
 
-		if ( ( $delta & 1 ) == 1 ) {
+		if ( $delta & 1 ) {
 			for ( $d = 0; $d <= $limit; ++$d ) {
 				$start_diag = max( $value_to_add_forward + $start_forward, -$d );
 				$end_diag = min( $end_forward, $d );