From 8a35d79a39e06229859f13d141215b443f76baa7 Mon Sep 17 00:00:00 2001
From: Georg Ehrke <developer@georgehrke.com>
Date: Wed, 25 Sep 2013 10:39:15 +0200
Subject: [PATCH] check if svg of filetype icon exists

---
 lib/private/preview/unknown.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/private/preview/unknown.php b/lib/private/preview/unknown.php
index 59667a77523..722bb727f57 100644
--- a/lib/private/preview/unknown.php
+++ b/lib/private/preview/unknown.php
@@ -20,9 +20,9 @@ class Unknown extends Provider {
 		$path = \OC_Helper::mimetypeIcon($mimetype);
 		$path = \OC::$SERVERROOT . substr($path, strlen(\OC::$WEBROOT));
 
-		if (extension_loaded('imagick')) {
-				$path = substr_replace($path, 'svg', -3);
+		$svgPath = substr_replace($path, 'svg', -3);
 
+		if (extension_loaded('imagick') && file_exists($svgPath)) {
 				$svg = new \Imagick();
 				$svg->setBackgroundColor(new \ImagickPixel('transparent'));
 				$svg->readImage($path);
-- 
2.39.5