phpcs: Assignment expression not allowed

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

diff --git a/includes/diff/DairikiDiff.php b/includes/diff/DairikiDiff.php
index 14810da..264c87f 100644 (file)
--- a/includes/diff/DairikiDiff.php
+++ b/includes/diff/DairikiDiff.php
@@ -324,7 +324,8 @@ class DiffEngine {
 
                        for ( $yi = $skip; $yi < $n_to - $endskip; $yi++ ) {
                                $line = $to_lines[$yi];
-                               if ( ( $this->ychanged[$yi] = empty( $xhash[$this->lineHash( $line )] ) ) ) {
+                               $this->ychanged[$yi] = empty( $xhash[$this->lineHash( $line )] );
+                               if ( $this->ychanged[$yi] ) {
                                        continue;
                                }
                                $yhash[$this->lineHash( $line )] = 1;
@@ -333,7 +334,8 @@ class DiffEngine {
                        }
                        for ( $xi = $skip; $xi < $n_from - $endskip; $xi++ ) {
                                $line = $from_lines[$xi];
-                               if ( ( $this->xchanged[$xi] = empty( $yhash[$this->lineHash( $line )] ) ) ) {
+                               $this->xchanged[$xi] = empty( $yhash[$this->lineHash( $line )] );
+                               if ( $this->xchanged[$xi] ) {
                                        continue;
                                }
                                $this->xv[] = $line;