From 833862df930fe939e49e6398749c0d2564bfbfa7 Mon Sep 17 00:00:00 2001
From: Benjamin Meichsner <benni@posteo.de>
Date: Mon, 14 Jun 2010 23:00:09 +0200
Subject: [PATCH] Fixed bug on wiki page when an author was deleted.

---
 app/views/pages/show.html.haml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/views/pages/show.html.haml b/app/views/pages/show.html.haml
index 889693fb..68a7cdf8 100644
--- a/app/views/pages/show.html.haml
+++ b/app/views/pages/show.html.haml
@@ -27,7 +27,7 @@
           - for version in @page.versions.reverse
             %li
               = link_to I18n.l(version.updated_at, :format => "%d.%m.%y %H:%M"), version_page_path(@page, :version => version.lock_version)
-              = "(#{User.find(version.updated_by).nick})"
+              = "(#{User.find_by_id(version.updated_by).try(:nick)})"
 
     - unless @page.children.empty?
       #subpages{:style => "display:none"}