From d0ffb4794ad03c537f9de561f7de2953fa933b92 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Sun, 8 Feb 2004 11:08:28 +0000
Subject: - Refined the regex to validate the input.

---
 modules/taxonomy.module | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'modules/taxonomy.module')

diff --git a/modules/taxonomy.module b/modules/taxonomy.module
index b57be1347..68639d4ab 100644
--- a/modules/taxonomy.module
+++ b/modules/taxonomy.module
@@ -723,8 +723,7 @@ function taxonomy_page() {
   $taxonomy->str_tids = check_query(arg(3));
   $taxonomy->tids = explode(",", $taxonomy->str_tids);
 
-  if (ereg("^[0-9,]+[^,]$", $taxonomy->str_tids)) {
-
+  if (ereg("^([0-9],){0,}[0-9]+$", $taxonomy->str_tids)) {
     switch (arg(1)) {
       case "feed":
         taxonomy_feed($taxonomy);
-- 
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