From 74f0bebfc8e6bb8b547792e8c181f8da08e3bfa5 Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@owncloud.com>
Date: Fri, 13 Apr 2012 23:01:37 +0200
Subject: [PATCH] don't fail on missing extension

---
 lib/filesystemview.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/filesystemview.php b/lib/filesystemview.php
index 9d530c7ad63..3045fc8b88c 100644
--- a/lib/filesystemview.php
+++ b/lib/filesystemview.php
@@ -283,7 +283,11 @@ class OC_FilesystemView {
 		if(OC_Filesystem::isValidPath($path)){
 			$source=$this->fopen($path,'r');
 			if($source){
-				$extention=substr($path,strrpos($path,'.'));
+				$extention='';
+				$extOffset=strpos($path,'.');
+				if($extOffset !== false) {
+					$extention=substr($path,strrpos($path,'.'));
+				}
 				$tmpFile=OC_Helper::tmpFile($extention);
 				file_put_contents($tmpFile,$source);
 				return $tmpFile;