Update to MediaWiki 1.21.1

1 files changed, 22 insertions, 2 deletions

diff --git a/serialized/serialize.php b/serialized/serialize.php
index 0e0ce803..09aec79e 100644
--- a/serialized/serialize.php
+++ b/serialized/serialize.php
@@ -1,4 +1,25 @@
 <?php
+/**
+ * Serialize variables found in input file and store the result in the
+ * specified file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
 
 if ( !defined( 'MEDIAWIKI' ) ) {
 	$wgNoDBParam = true;
@@ -62,7 +83,7 @@ function unixLineEndings( $var ) {
 		fwrite( $stderr, "Error: Recursion limit exceeded. Possible circular reference in array variable.\n" );
 		exit( 2 );
 	}
-	
+
 	if ( is_array( $var ) ) {
 		++$recursionLevel;
 		$var = array_map( 'unixLineEndings', $var );
@@ -72,4 +93,3 @@ function unixLineEndings( $var ) {
 	}
 	return $var;
 }
-