From 626c65b0e4385b6abb86fb656de1259805209d4d Mon Sep 17 00:00:00 2001
From: Uwe Steinmann <steinm@debian.org>
Date: Mon, 18 Sep 2017 07:14:09 +0200
Subject: [PATCH] createPreview() returns falls if converter programm fails

---
 SeedDMS_Preview/Preview/Previewer.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/SeedDMS_Preview/Preview/Previewer.php b/SeedDMS_Preview/Preview/Previewer.php
index 970fcdb95..c32271c29 100644
--- a/SeedDMS_Preview/Preview/Previewer.php
+++ b/SeedDMS_Preview/Preview/Previewer.php
@@ -140,6 +140,7 @@ class SeedDMS_Preview_Previewer extends SeedDMS_Preview_Base {
 				try {
 					self::execWithTimeout($cmd, $this->timeout);
 				} catch(Exception $e) {
+					return false;
 				}
 			}
 			return true;