From bd83d9ba51801ac06af6e094fc75966453eb024a Mon Sep 17 00:00:00 2001
From: Remy Sharp <remy@remysharp.com>
Date: Tue, 19 Jun 2012 23:22:08 +0100
Subject: [PATCH] Tidying up some of the url mess in #182 - include the
 revision *IF* there's a code_id

---
 public/index.php | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/public/index.php b/public/index.php
index d4f929aa..f021cc91 100644
--- a/public/index.php
+++ b/public/index.php
@@ -13,8 +13,10 @@ if ($code_id) {
 
 $code_id = $code;
 
-// Always include the revision.
-$code_id .= '/' . ($revision || 1);
+// always include revision *if* we have a code_id
+if ($code_id && $revision) {
+  $code_id .= '/' . $revision;
+}
 
 $code_id_path = ROOT;
 if ($code_id) {