X-Git-Url: https://git.heureux-cyclage.org/?a=blobdiff_plain;f=maintenance%2Fupdate.php;h=775fa7bed41c2ae837b58bb80c123c3d9671243c;hb=3198421632712b2a389eec5f222fd1c344ea74fc;hp=43b10c858bc2f0c9ca39ce4ebe7bc28115607fe7;hpb=6fa889309d6dde3bcfd1c5f939e317abf0f3e790;p=lhc%2Fweb%2Fwiklou.git

diff --git a/maintenance/update.php b/maintenance/update.php
index 43b10c858b..775fa7bed4 100755
--- a/maintenance/update.php
+++ b/maintenance/update.php
@@ -83,6 +83,13 @@ class UpdateMediaWiki extends Maintenance {
 				"ABORTING (see https://bugs.php.net/bug.php?id=45996).\n",
 				true );
 		}
+
+		if ( !function_exists( 'mb_strlen' ) ) {
+			$this->error(
+				"MediaWiki now requires the mbstring PHP extension, your system doesn't have it.\n"
+				. "ABORTING.\n",
+				true );
+		}
 	}
 
 	function execute() {