From fa71f2ca69813f30c1743fa05faa8492220d32f2 Mon Sep 17 00:00:00 2001
From: Ivica Ico Bukvic <ico@vt.edu>
Date: Tue, 11 Nov 2014 22:03:11 -0500
Subject: [PATCH] *added Albert Graef's check for git folder in preparation for
 the launchpad autobuild integration

---
 l2ork_addons/tar_em_up.sh | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/l2ork_addons/tar_em_up.sh b/l2ork_addons/tar_em_up.sh
index 4cb1dfee8..c5b537c11 100755
--- a/l2ork_addons/tar_em_up.sh
+++ b/l2ork_addons/tar_em_up.sh
@@ -125,12 +125,14 @@ if [ $full -gt 0 -o $deb -gt 0 ]
 then
 	echo "Pd full installer... IMPORTANT! When ran for the first time this step requires internet connection to pull sources from other repositories..."
 
-	# check if Gem submodule is empty, and if so do first init
-	if [ "$(ls -A Gem)" ]; then
-		git submodule update
-	else
-		git submodule init
-		git submodule update
+	if [ -d .git ]; then
+		# check if Gem submodule is empty, and if so do first init
+		if [ "$(ls -A Gem)" ]; then
+			git submodule update
+		else
+			git submodule init
+			git submodule update
+		fi
 	fi
 
 	# update the include files to be safe
-- 
GitLab