From 5bfe80949cbdc07298649f2ed8b4ef85345b586d Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Sun, 3 Jun 2012 12:29:21 +0000
Subject: [PATCH] Rails 3.2.5 compatibility.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@9763 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 app/views/issues/show.html.erb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/views/issues/show.html.erb b/app/views/issues/show.html.erb
index b33fe4955..96e59b451 100644
--- a/app/views/issues/show.html.erb
+++ b/app/views/issues/show.html.erb
@@ -7,14 +7,14 @@
     <div class="next-prev-links contextual">
       <%= link_to_if @prev_issue_id,
                      "\xc2\xab #{l(:label_previous)}",
-                     issue_path(@prev_issue_id),
+                     (@prev_issue_id ? issue_path(@prev_issue_id) : nil),
                      :title => "##{@prev_issue_id}" %> |
       <% if @issue_position && @issue_count %>
         <span class="position"><%= l(:label_item_position, :position => @issue_position, :count => @issue_count) %></span> |
       <% end %>
       <%= link_to_if @next_issue_id,
                      "#{l(:label_next)} \xc2\xbb",
-                     issue_path(@next_issue_id),
+                     (@next_issue_id ? issue_path(@next_issue_id) : nil),
                      :title => "##{@next_issue_id}" %>
     </div>
   <% end %>