From 652af777aa03f1045b7170bfe1183e606f4ab072 Mon Sep 17 00:00:00 2001
From: Vitaliy Ognev <vitaliy.ognev@gmail.com>
Date: Sun, 23 Dec 2012 15:34:17 +0200
Subject: [PATCH] ensure ref name is encoded

---
 src/GitList/Util/Repository.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/GitList/Util/Repository.php b/src/GitList/Util/Repository.php
index 0236d14..5659125 100644
--- a/src/GitList/Util/Repository.php
+++ b/src/GitList/Util/Repository.php
@@ -199,7 +199,7 @@ class Repository
             // Otherwise, attempt to detect the ref using a list of the project's branches and tags
             $valid_refs = array_merge((array) $repository->getBranches(), (array) $repository->getTags());
             foreach ($valid_refs as $k => $v) {
-                if (!preg_match("#^{$v}/#", $input)) {
+                if (!preg_match(sprintf("#^%s/#", preg_quote($v, '#')), $input)) {
                     unset($valid_refs[$k]);
                 }
             }