From 9896b6680ad05d501345305bb9d1ae5762a75d25 Mon Sep 17 00:00:00 2001
From: Jeremy Lakeman <Jeremy.Lakeman@gmail.com>
Date: Mon, 25 Aug 2014 13:43:19 +0930
Subject: [PATCH] Display git version when running within a submodule

---
 version_string.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/version_string.sh b/version_string.sh
index c17fa4a3..b7c70e1b 100755
--- a/version_string.sh
+++ b/version_string.sh
@@ -98,7 +98,7 @@ esac
 
 cd "$repo_path" >/dev/null
 
-if [ ! -d .git ]; then
+if [ ! -e .git ]; then
    if [ -s VERSION.txt ] && [ $(cat VERSION.txt | wc -l) -eq 1 ]; then
       cat VERSION.txt
    else