From dbbc7089ffa311515b29f22e6f08c84104f1ecdd Mon Sep 17 00:00:00 2001
From: Ben Roberts <ben@sihnon.net>
Date: Sun, 7 Sep 2014 21:59:35 +0100
Subject: [PATCH] Fix hook to run when $HOME is not explicitly set

---
 pre-receive | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pre-receive b/pre-receive
index af15423..fe2d140 100755
--- a/pre-receive
+++ b/pre-receive
@@ -30,6 +30,13 @@ if [[ $? -ne 0 ]]; then
     exit 1
 fi
 
+if [[ "x${HOME}" == "x" ]]; then
+    id=`whoami`
+    HOME=`eval echo ~${id}`
+    export HOME
+fi
+echo "HOME is ${HOME}" 1>&2
+
 tmpdir=`mktemp -d`
 tmpfile="$tmpdir/candidate"