From 07b968918ecf2a9cc501b11aa6e14d6499a2f7a2 Mon Sep 17 00:00:00 2001
From: garvinhicking <garvinhicking>
Date: Tue, 29 Jan 2008 19:11:04 +0000
Subject: [PATCH] Tighter check for multi category names

---
 index.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/index.php b/index.php
index a6563f6..3d7dcfe 100644
--- a/index.php
+++ b/index.php
@@ -404,8 +404,10 @@ if (preg_match(PAT_ARCHIVES, $uri, $matches) || isset($serendipity['GET']['range
         $serendipity['uriArguments'][]  = PATH_CATEGORIES;
         $serendipity['uriArguments'][]  = serendipity_db_escape_string($serendipity['GET']['category']) . '-multi';
     } elseif (preg_match('@/([0-9;]+)@', $uri, $multimatch)) {
-        $is_multicat = true;
-        $serendipity['GET']['category'] = $multimatch[1];
+        if (stristr($multimatch[1], ';')) {
+            $is_multicat = true;
+            $serendipity['GET']['category'] = $multimatch[1];
+        }
     }
 
     $serendipity['GET']['action'] = 'read';
-- 
2.39.5