From: Robin Appelman <icewind@owncloud.com>
Date: Fri, 20 Mar 2015 03:24:50 +0000 (+0100)
Subject: show a better error message when trying to create a user that already exists
X-Git-Tag: v8.1.0alpha1~239^2
X-Git-Url: https://source.dussan.org/?a=commitdiff_plain;h=da4ad1c0a2ecedc7b5e44b458fe7e31ccc2cdb0c;p=nextcloud-server.git

show a better error message when trying to create a user that already exists
---

diff --git a/settings/controller/userscontroller.php b/settings/controller/userscontroller.php
index 11afe514016..a6faa3c4a1d 100644
--- a/settings/controller/userscontroller.php
+++ b/settings/controller/userscontroller.php
@@ -286,6 +286,15 @@ class UsersController extends Controller {
 			}
 		}
 
+		if ($this->userManager->userExists($username)) {
+			return new DataResponse(
+				array(
+					'message' => (string)$this->l10n->t('A user with that name already exists.')
+				),
+				Http::STATUS_CONFLICT
+			);
+		}
+
 		try {
 			$user = $this->userManager->createUser($username, $password);
 		} catch (\Exception $exception) {