From a764062c62b9ea1a88ec1c8be07d7a768d222249 Mon Sep 17 00:00:00 2001
From: Benjamin Kellermann <Benjamin.Kellermann@gmx.de>
Date: Sun, 22 Oct 2017 21:53:11 +0200
Subject: bugfix: not found caused exception

---
 not_found.cgi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/not_found.cgi b/not_found.cgi
index 0648275..dc0b500 100755
--- a/not_found.cgi
+++ b/not_found.cgi
@@ -19,6 +19,7 @@
 # along with dudle.  If not, see <http://www.gnu.org/licenses/>.           #
 ############################################################################
 
+if(ENV["REDIRECT_URL"])
 require_relative "dudle"
 if File.exists?(Dir.pwd + File.dirname(ENV["REDIRECT_URL"]))
 	$d = Dudle.new(:hide_lang_chooser => true, :load_extensions => false)
@@ -54,3 +55,7 @@ END
 
 $d.out#($cgi)
 
+else
+	puts
+	puts "Not Found"
+end
-- 
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