From a2b07a8bdc77b3ad0f019b1a3d63d1f8cdfd72cb Mon Sep 17 00:00:00 2001
From: connor rigby <connor@farmbot.io>
Date: Fri, 5 Jan 2018 11:17:13 -0800
Subject: [PATCH] Fix installer script

---
 .circleci/setup-arduino.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.circleci/setup-arduino.sh b/.circleci/setup-arduino.sh
index 1781bf3d..464c6b4f 100755
--- a/.circleci/setup-arduino.sh
+++ b/.circleci/setup-arduino.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 ARDUINO_VERSION=1.8.5
-[ "$(ls -A $HOME/arduino-$ARDUINO_VERSION)" ]; then
+if [ ! -d "$HOME/arduino-$ARDUINO_VERSION" ]; then
   wget https://downloads.arduino.cc/arduino-$ARDUINO_VERSION-linux64.tar.xz
   tar xf arduino-$ARDUINO_VERSION-linux64.tar.xz
   mv arduino-$ARDUINO_VERSION $HOME