From 678a3abf6d83deca705076034a2c2c1f61647db5 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Mon, 8 Feb 2016 13:45:52 +0100
Subject: handle no user set for personal global auth

---
 apps/files_external/lib/auth/password/globalauth.php | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'apps/files_external/lib')

diff --git a/apps/files_external/lib/auth/password/globalauth.php b/apps/files_external/lib/auth/password/globalauth.php
index b1e52fb53ab..0684ba7998d 100644
--- a/apps/files_external/lib/auth/password/globalauth.php
+++ b/apps/files_external/lib/auth/password/globalauth.php
@@ -74,6 +74,8 @@ class GlobalAuth extends AuthMechanism {
 	public function manipulateStorageConfig(StorageConfig &$storage, IUser $user = null) {
 		if ($storage->getType() === StorageConfig::MOUNT_TYPE_ADMIN) {
 			$uid = '';
+		} elseif (is_null($user)) {
+			throw new InsufficientDataForMeaningfulAnswerException('No credentials saved');
 		} else {
 			$uid = $user->getUID();
 		}
-- 
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