Fix installer script

2018-01-05 11:17:13 -08:00 · 2018-01-05 11:17:13 -08:00 · a2b07a8bdc
parent c7ab4f87d5
commit a2b07a8bdc
1 changed files with 1 additions and 1 deletions
--- 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