From ca88cf93ae929c8bd35e92665958c34b65701493 Mon Sep 17 00:00:00 2001
From: Bart Visscher <bartv@thisnet.nl>
Date: Thu, 21 Mar 2013 20:36:40 +0100
Subject: [PATCH] check for valid appinfo in installer

---
 lib/installer.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/installer.php b/lib/installer.php
index e082c7eeee..89358e7827 100644
--- a/lib/installer.php
+++ b/lib/installer.php
@@ -396,6 +396,9 @@ class OC_Installer{
 			include OC_App::getAppPath($app)."/appinfo/install.php";
 		}
 		$info=OC_App::getAppInfo($app);
+		if (is_null($info)) {
+			return;
+		}
 		OC_Appconfig::setValue($app, 'installed_version', OC_App::getAppVersion($app));
 
 		//set remote/public handelers