From c2183427c3ea52a8f0660425b1a063c0a6bfd141 Mon Sep 17 00:00:00 2001
From: Robin Appelman <icewind@owncloud.com>
Date: Mon, 23 Jan 2012 17:34:23 +0100
Subject: [PATCH] dont try to create a user with an already existing username
---
settings/js/users.js | 3 +++
1 file changed, 3 insertions(+)
diff --git a/settings/js/users.js b/settings/js/users.js
index 46ab12b857..c9b1d855db 100644
--- a/settings/js/users.js
+++ b/settings/js/users.js
@@ -127,6 +127,9 @@ $(document).ready(function(){
$('#newuser').submit(function(event){
event.preventDefault();
var username=$('#newusername').val();
+ if($('#content table tbody tr').filterAttr('data-uid',username).length>0){
+ return;
+ }
if($.trim(username) == '') {
alert('Please provide a username!');
return false;
--
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