From 32ed6567890a5751a614f4bb744d2e30e88db62d Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 19 Apr 2009 08:45:00 +0000
Subject: [PATCH] Fixed: an error is raised when no tab is available on project
 settings (#3179).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@2674 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/views/projects/settings.rhtml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/app/views/projects/settings.rhtml b/app/views/projects/settings.rhtml
index c7b0f5006..e8be1a091 100644
--- a/app/views/projects/settings.rhtml
+++ b/app/views/projects/settings.rhtml
@@ -1,6 +1,8 @@
 <h2><%=l(:label_settings)%></h2>
 
 <% tabs = project_settings_tabs %>
+
+<% if tabs.any? %>
 <% selected_tab = params[:tab] ? params[:tab].to_s : tabs.first[:name] %>
 
 <div class="tabs">
@@ -20,5 +22,8 @@
                        :style => (tab[:name] != selected_tab ? 'display:none' : nil),
                        :class => 'tab-content') %>
 <% end -%>
+<% else %>
+<p class="nodata"><%= l(:label_no_data) %></p>
+<% end %>
 
 <% html_title(l(:label_settings)) -%>