X-Git-Url: http://git.cyclocoop.org/?a=blobdiff_plain;f=includes%2Fmedia%2FGIFMetadataExtractor.php;h=591ccf191fd0200c0c4a85483c6b5409ead5564b;hb=df519cca358ff1a0b7abfb217ba4b7dde2e98e81;hp=ac5fc81c9a4cd954f70f2b17e7b4ebc220ec0d6f;hpb=3458091bfe2c9602a4ee62724626a884d7e090bf;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/media/GIFMetadataExtractor.php b/includes/media/GIFMetadataExtractor.php
index ac5fc81c9a..591ccf191f 100644
--- a/includes/media/GIFMetadataExtractor.php
+++ b/includes/media/GIFMetadataExtractor.php
@@ -161,9 +161,9 @@ class GIFMetadataExtractor {
 					UtfNormal\Validator::quickIsNFCVerify( $dataCopy );
 
 					if ( $dataCopy !== $data ) {
-						MediaWiki\suppressWarnings();
+						Wikimedia\suppressWarnings();
 						$data = iconv( 'windows-1252', 'UTF-8', $data );
-						MediaWiki\restoreWarnings();
+						Wikimedia\restoreWarnings();
 					}
 
 					$commentCount = count( $comment );
@@ -264,7 +264,7 @@ class GIFMetadataExtractor {
 	 */
 	static function readGCT( $fh, $bpp ) {
 		if ( $bpp > 0 ) {
-			$max = pow( 2, $bpp );
+			$max = 2 ** $bpp;
 			for ( $i = 1; $i <= $max; ++$i ) {
 				fread( $fh, 3 );
 			}