X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=includes%2FHistoryBlob.php;h=bca6c7e5bc5f3cac6edecebf60b1af78f54c4297;hb=6c7c8ff8dc746422f901a972ecfd1bda4787cd77;hp=075b48d225509bb95a2bc0a64a2272a353313f5f;hpb=095a2a05b2aaccff26d7b871194a4edccd092707;p=lhc%2Fweb%2Fwiklou.git

diff --git a/includes/HistoryBlob.php b/includes/HistoryBlob.php
index 075b48d225..bca6c7e5bc 100644
--- a/includes/HistoryBlob.php
+++ b/includes/HistoryBlob.php
@@ -445,8 +445,7 @@ class DiffHistoryBlob implements HistoryBlob {
 			// Already compressed
 			return;
 		}
-		if ( !count( $this->mItems ) ) {
-			// Empty
+		if ( $this->mItems === [] ) {
 			return;
 		}
 
@@ -492,7 +491,7 @@ class DiffHistoryBlob implements HistoryBlob {
 		$this->mDiffs = [];
 		$this->mDiffMap = [];
 		foreach ( $sequences as $seq ) {
-			if ( !count( $seq['diffs'] ) ) {
+			if ( $seq['diffs'] === [] ) {
 				continue;
 			}
 			if ( $tail === '' ) {
@@ -519,9 +518,9 @@ class DiffHistoryBlob implements HistoryBlob {
 	function diff( $t1, $t2 ) {
 		# Need to do a null concatenation with warnings off, due to bugs in the current version of xdiff
 		# "String is not zero-terminated"
-		MediaWiki\suppressWarnings();
+		Wikimedia\suppressWarnings();
 		$diff = xdiff_string_rabdiff( $t1, $t2 ) . '';
-		MediaWiki\restoreWarnings();
+		Wikimedia\restoreWarnings();
 		return $diff;
 	}
 
@@ -532,9 +531,9 @@ class DiffHistoryBlob implements HistoryBlob {
 	 */
 	function patch( $base, $diff ) {
 		if ( function_exists( 'xdiff_string_bpatch' ) ) {
-			MediaWiki\suppressWarnings();
+			Wikimedia\suppressWarnings();
 			$text = xdiff_string_bpatch( $base, $diff ) . '';
-			MediaWiki\restoreWarnings();
+			Wikimedia\restoreWarnings();
 			return $text;
 		}
 
@@ -627,8 +626,7 @@ class DiffHistoryBlob implements HistoryBlob {
 	 */
 	function __sleep() {
 		$this->compress();
-		if ( !count( $this->mItems ) ) {
-			// Empty object
+		if ( $this->mItems === [] ) {
 			$info = false;
 		} else {
 			// Take forward differences to improve the compression ratio for sequences
@@ -707,7 +705,7 @@ if ( false ) {
 	// autoload entries for the lowercase variants of these classes (T166759).
 	// The code below is never executed, but it is picked up by the AutoloadGenerator
 	// parser, which scans for class_alias() calls.
-	class_alias( 'ConcatenatedGzipHistoryBlob', 'concatenatedgziphistoryblob' );
-	class_alias( 'HistoryBlobCurStub', 'historyblobcurstub' );
-	class_alias( 'HistoryBlobStub', 'historyblobstub' );
+	class_alias( ConcatenatedGzipHistoryBlob::class, 'concatenatedgziphistoryblob' );
+	class_alias( HistoryBlobCurStub::class, 'historyblobcurstub' );
+	class_alias( HistoryBlobStub::class, 'historyblobstub' );
 }