From: Thomas Müller <thomas.mueller@tmit.eu>
Date: Thu, 30 Oct 2014 16:24:25 +0000 (+0100)
Subject: prevent PHP notice
X-Git-Tag: v8.0.0alpha1~407^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=99921489cf2a35d19803e63be67a312ea30f51ac;p=nextcloud-server.git

prevent PHP notice
---

diff --git a/lib/private/app.php b/lib/private/app.php
index 8fcffbad950..73576088d15 100644
--- a/lib/private/app.php
+++ b/lib/private/app.php
@@ -990,7 +990,7 @@ class OC_App {
 	public static function shouldUpgrade($app) {
 		$versions = self::getAppVersions();
 		$currentVersion = OC_App::getAppVersion($app);
-		if ($currentVersion) {
+		if ($currentVersion && isset($versions[$app])) {
 			$installedVersion = $versions[$app];
 			if (version_compare($currentVersion, $installedVersion, '>')) {
 				return true;