# HG changeset patch
# User Waqas Hussain <waqas20@gmail.com>
# Date 1327447208 -18000
# Node ID 1a575bcbc8432dd3fd618d8be851725d4c9b9ce9
# Parent  d26436bdfd5c75e5731606a56800f64dd161fbf5
mod_muc_log_http: Return a proper 404 Not Found page on missing pages instead of a traceback.

diff -r d26436bdfd5c -r 1a575bcbc843 mod_muc_log_http/muc_log_http/mod_muc_log_http.lua
--- a/mod_muc_log_http/muc_log_http/mod_muc_log_http.lua	Tue Jan 24 19:25:06 2012 +0100
+++ b/mod_muc_log_http/muc_log_http/mod_muc_log_http.lua	Wed Jan 25 04:20:08 2012 +0500
@@ -86,7 +86,9 @@
 end
 
 function createDoc(body, title)
-	assert(body, "<nil> HTTP response");
+	if not body then
+		return { status = "404 Not Found", body = "<h1>Page Not Found</h1>Sorry, we couldn't find what you were looking for :(" };
+	end
 	body = body:gsub("%%", "%%%%");
 	return html.doc:gsub("###BODY_STUFF###", body)
 		:gsub("<title>muc_log</title>", "<title>"..(title and htmlEscape(title) or "Chatroom logs").."</title>");