Remove unused parameter in DjVuImage

Change-Id: Ib20ff990cdec59314f4e043487792baea345b3b3

diff --git a/includes/media/DjVuImage.php b/includes/media/DjVuImage.php
index dbbe991..dac76fa 100644 (file)
--- a/includes/media/DjVuImage.php
+++ b/includes/media/DjVuImage.php
@@ -150,7 +150,7 @@ class DjVuImage {
                                wfDebug( __METHOD__ . ": not a DjVu file\n" );
                        } elseif ( $subtype == 'DJVU' ) {
                                // Single-page document
-                               $info = $this->getPageInfo( $file, $formLength );
+                               $info = $this->getPageInfo( $file );
                        } elseif ( $subtype == 'DJVM' ) {
                                // Multi-page document
                                $info = $this->getMultiPageInfo( $file, $formLength );
@@ -202,7 +202,7 @@ class DjVuImage {
                                if ( $subtype == 'DJVU' ) {
                                        wfDebug( __METHOD__ . ": found first subpage\n" );
 
-                                       return $this->getPageInfo( $file, $length );
+                                       return $this->getPageInfo( $file );
                                }
                                $this->skipChunk( $file, $length - 4 );
                        } else {
@@ -216,7 +216,7 @@ class DjVuImage {
                return false;
        }
 
-       private function getPageInfo( $file, $formLength ) {
+       private function getPageInfo( $file ) {
                list( $chunk, $length ) = $this->readChunk( $file );
                if ( $chunk != 'INFO' ) {
                        wfDebug( __METHOD__ . ": expected INFO chunk, got '$chunk'\n" );