From b2753ef564c205082d18ff161600290922d16cc4 Mon Sep 17 00:00:00 2001
From: Julio Biason <julioandre@cwi.com.br>
Date: Tue, 14 Jan 2014 13:37:03 -0200
Subject: [PATCH] removed warning when there is no virtualenv to be loaded

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

diff --git a/auto-virtualenv.sh b/auto-virtualenv.sh
index 9ff64d2..754a94a 100644
--- a/auto-virtualenv.sh
+++ b/auto-virtualenv.sh
@@ -32,7 +32,7 @@ function _venv_cd {
 	fi;
 	\cd $1
 	venv=$(_upwards_search)
-	if [ -n $venv ]; then 
+	if [ -n "$venv" ]; then 
 		venv $venv 
 	fi
 }