Merge pull request #11877 from owncloud/fix-11875-master

prevent PHP notice
This commit is contained in:
Morris Jobke 2014-10-30 21:43:38 +01:00
commit 1c7f1a8787

View file

@ -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;