From 014d9c06652072852894758ceb46f5587798888e Mon Sep 17 00:00:00 2001
From: bitbybit <crigon+github@crigon.name>
Date: Fri, 16 Aug 2013 18:35:10 +0400
Subject: [PATCH] Warning: opendir(path/to/dir): failed to open dir: No such
 file or directory

Check if folder exists
---
 index.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/index.php b/index.php
index 4957b95..45b0d04 100644
--- a/index.php
+++ b/index.php
@@ -158,7 +158,7 @@ $currentdir = GALLERY_ROOT . $thumbdir;
 //-----------------------
 $files = array();
 $dirs = array();
- if ($handle = opendir($currentdir))
+ if (is_directory($currentdir) && $handle = opendir($currentdir))
  {
 	while (false !== ($file = readdir($handle)))
     {