From 9dc3b0480228a3c35b3b7a7cb1a904006f7e0762 Mon Sep 17 00:00:00 2001 From: Morris Jobke Date: Sat, 17 Feb 2018 15:25:24 +0100 Subject: Fix app version to be always string and neither array nor null Signed-off-by: Morris Jobke --- lib/private/App/AppManager.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'lib/private/App') diff --git a/lib/private/App/AppManager.php b/lib/private/App/AppManager.php index 0e921ba1b7f..ede1e5a7fa7 100644 --- a/lib/private/App/AppManager.php +++ b/lib/private/App/AppManager.php @@ -380,10 +380,10 @@ class AppManager implements IAppManager { return $data; } - public function getAppVersion(string $appId, bool $useCache = true) { + public function getAppVersion(string $appId, bool $useCache = true): string { if(!$useCache || !isset($this->appVersions[$appId])) { $appInfo = \OC::$server->getAppManager()->getAppInfo($appId); - $this->appVersions[$appId] = ($appInfo !== null) ? $appInfo['version'] : '0'; + $this->appVersions[$appId] = ($appInfo !== null && isset($appInfo['version'])) ? $appInfo['version'] : '0'; } return $this->appVersions[$appId]; } -- cgit v1.2.3