From cebd43e735bc0da581b157b468429d0473015b27 Mon Sep 17 00:00:00 2001
From: Christoph <christoph@webvariants.de>
Date: Mon, 3 Dec 2012 01:21:56 +0100
Subject: [PATCH] fixed detection of inactive branches in hg

---
 src/Composer/Repository/Vcs/HgDriver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Composer/Repository/Vcs/HgDriver.php b/src/Composer/Repository/Vcs/HgDriver.php
index ec590b927..1f7d8ed1a 100755
--- a/src/Composer/Repository/Vcs/HgDriver.php
+++ b/src/Composer/Repository/Vcs/HgDriver.php
@@ -169,7 +169,7 @@ class HgDriver extends VcsDriver
 
             $this->process->execute('hg branches', $output, $this->repoDir);
             foreach ($this->process->splitLines($output) as $branch) {
-                if ($branch && preg_match('(^([^\s]+)\s+\d+:(.*)$)', $branch, $match)) {
+                if ($branch && preg_match('(^([^\s]+)\s+\d+:([a-f0-9]+))', $branch, $match)) {
                     $branches[$match[1]] = $match[2];
                 }
             }