From f7c7c52578ef41c0a708a2c64f6f431bc1636933 Mon Sep 17 00:00:00 2001 From: Dave C-J Date: Fri, 7 Nov 2014 08:25:53 +0000 Subject: [PATCH] Hide PiLiter node from non-Pi users --- hardware/PiLiter/39-rpi-piliter.js | 6 +++--- hardware/PiLiter/package.json | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/hardware/PiLiter/39-rpi-piliter.js b/hardware/PiLiter/39-rpi-piliter.js index ba3673c5..22e94f5c 100644 --- a/hardware/PiLiter/39-rpi-piliter.js +++ b/hardware/PiLiter/39-rpi-piliter.js @@ -19,9 +19,9 @@ module.exports = function(RED) { var exec = require('child_process').exec; var fs = require('fs'); - //if (!fs.existsSync("/dev/ttyAMA0")) { // unlikely if not on a Pi - //throw "Info : Ignoring Raspberry Pi specific node."; - //} + if (!fs.existsSync("/dev/ttyAMA0")) { // unlikely if not on a Pi + throw "Info : Ignoring Raspberry Pi specific node."; + } if (!fs.existsSync("/usr/local/bin/gpio")) { // gpio command not installed throw "Info : Can't find Raspberry Pi wiringPi gpio command."; diff --git a/hardware/PiLiter/package.json b/hardware/PiLiter/package.json index 5c9eef86..d30df82d 100644 --- a/hardware/PiLiter/package.json +++ b/hardware/PiLiter/package.json @@ -1,6 +1,6 @@ { "name" : "node-red-node-piliter", - "version" : "0.0.2", + "version" : "0.0.3", "description" : "A Node-RED node to drive a Raspberry Pi Pi-LITEr 8 LED board.", "dependencies" : { },