From 4c46fa4ef487d0087f90a95d42dda340b80d805e Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sat, 15 Jan 2011 13:20:18 +0000
Subject: [PATCH] Fixed: "Loading..." icon does not disappear after adding a
 project member when there is no other member to add (#7265).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4719 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/views/projects/settings/_members.rhtml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/projects/settings/_members.rhtml b/app/views/projects/settings/_members.rhtml
index 7930c527e..4230e037b 100644
--- a/app/views/projects/settings/_members.rhtml
+++ b/app/views/projects/settings/_members.rhtml
@@ -56,8 +56,8 @@
 <div class="splitcontentright">
 <% if roles.any? && principals.any? %>
   <% remote_form_for(:member, @member, :url => {:controller => 'members', :action => 'new', :id => @project}, :method => :post,
-									   :loading => "$('member-add-submit').disable()",
-									   :complete => "$('member-add-submit').enable()") do |f| %>
+									   :loading => '$(\'member-add-submit\').disable();',
+									   :complete => 'if($(\'member-add-submit\')) $(\'member-add-submit\').enable();') do |f| %>
     <fieldset><legend><%=l(:label_member_new)%></legend>
     
 		<p><%= label_tag "principal_search", l(:label_principal_search) %><%= text_field_tag 'principal_search', nil %></p>