From cab875ea0e16e37bc62b60782d0359865fc402e6 Mon Sep 17 00:00:00 2001
From: Chad Little <clittle@users.sourceforge.net>
Date: Mon, 15 Sep 2003 01:00:44 +0000
Subject: Fix for bug #794853 listing dot-files.

---
 rss/index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'rss/index.php')

diff --git a/rss/index.php b/rss/index.php
index 6b9e880..6620f6e 100644
--- a/rss/index.php
+++ b/rss/index.php
@@ -72,7 +72,7 @@ if (isset($HTTP_SERVER_VARS['HTTP_REFERER']) && $HTTP_SERVER_VARS['HTTP_REFERER'
 									
 									// build the <option> tags
 									while ($file = readdir($dir_handle)) {
-										if (substr($file, -4) == ".ics") {
+										if (preg_match("/^[^.].+\.ics$/", $file)) {
 											
 											// $cal_filename is the filename of the calendar without .ics
 											// $cal is a urlencoded version of $cal_filename
-- 
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