From 0e4da73f06a2d30ecd02b185d21671ed44737631 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Mon, 13 Jul 2015 01:22:44 +0300
Subject: [PATCH] do not allow commas in tags

---
 include/functions2.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/functions2.php b/include/functions2.php
index e0b9e24a..2c313388 100644
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -1483,7 +1483,7 @@
 
 		$tag = mb_strtolower($tag, 'utf-8');
 
-		$tag = preg_replace('/[\'\"\+\>\<]/', "", $tag);
+		$tag = preg_replace('/[,\'\"\+\>\<]/', "", $tag);
 
 		if (DB_TYPE == "mysql") {
 			$tag = preg_replace('/[\x{10000}-\x{10FFFF}]/u', "\xEF\xBF\xBD", $tag);
-- 
2.39.5