From e827be759d11fea60da975e24ae31006dad050df Mon Sep 17 00:00:00 2001
From: Lukas Reschke <lukas@statuscode.ch>
Date: Tue, 22 Nov 2016 18:23:48 +0100
Subject: [PATCH] Check if data is defined
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Otherwise when adding a user as subadmin this would throw the following JS error:

```
users.js?v=bc2aae7…:500 Uncaught TypeError: Cannot read property 'message' of undefined(…)(anonymous function) @ users.js?v=bc2aae7…:500j @ jquery.js:3099fireWith @ jquery.js:3211x @ jquery.js:8264(anonymous function) @ jquery.js:8605
```

Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
---
 settings/js/users/users.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/settings/js/users/users.js b/settings/js/users/users.js
index 7e70d98f09..71defeaa18 100644
--- a/settings/js/users/users.js
+++ b/settings/js/users/users.js
@@ -497,7 +497,7 @@ var UserList = {
 					group: group
 				},
 				function (response) {
-					if (response.data.message) {
+					if (response.data !== undefined && response.data.message) {
 						OC.Notification.show(response.data.message);
 					}
 				}