From aae9ed4632cfeee48c83b3a78e1782e3c4feea71 Mon Sep 17 00:00:00 2001
From: Nathan Broadbent <nathan.f77@gmail.com>
Date: Fri, 13 Jan 2012 17:41:51 +0800
Subject: [PATCH] Allow use of git_update_travis_status() function outside of
 git_index --batch-cmd

---
 lib/git/tools.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/git/tools.sh b/lib/git/tools.sh
index dfdb007..ea08e02 100644
--- a/lib/git/tools.sh
+++ b/lib/git/tools.sh
@@ -125,6 +125,7 @@ fi
 # */2 * * * * /bin/bash -c '. /home/YOUR_USERNAME/.bashrc && git_index --rebuild && NOCD=true git_index --batch-cmd git_update_travis_status'
 #
 git_update_travis_status() {
+  if [ -z "$base_path" ]; then local base_path=$(pwd); fi
   if [ -e "$base_path/.travis.yml" ]; then
     if type ruby > /dev/null 2>&1 && type travis > /dev/null 2>&1; then
       # Only use slug from origin