From 1479f20c3e696a78dafc7a04b24f1c11f036c9d0 Mon Sep 17 00:00:00 2001
From: Tomohiro Nishimura <tomohiro68@gmail.com>
Date: Wed, 4 Jun 2014 12:33:53 +0900
Subject: [PATCH] Fix never use default local repository root issue

---
 git.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/git.go b/git.go
index e9f8bef..eecb5a5 100644
--- a/git.go
+++ b/git.go
@@ -17,7 +17,12 @@ func GitConfigAll(key string) ([]string, error) {
 		return nil, err
 	}
 
-	return strings.Split(value, "\000"), nil
+	var values = strings.Split(value, "\000")
+	if len(values) == 1 && values[0] == "" {
+		values = values[:0]
+	}
+
+	return values, nil
 }
 
 func gitConfig(key string, all bool) (string, error) {