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pi node - don't try to send data if closing

This commit is contained in:
Dave Conway-Jones 2016-03-13 10:58:22 +00:00
parent 3af37d3984
commit fed49e3718
1 changed files with 3 additions and 3 deletions
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6
nodes/core/hardware/36-rpi-gpio.js
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@ -73,7 +73,7 @@ module.exports = function(RED) {
node.child.stdout.on('data', function (data) {
data = data.toString().trim();
if (data.length > 0) {
if (node.buttonState !== -1) {
if (node.running && node.buttonState !== -1) {
node.send({ topic:"pi/"+node.pin, payload:Number(data) });
}
node.buttonState = data;
@ -87,8 +87,8 @@ module.exports = function(RED) {
});
node.child.on('close', function (code) {
node.child = null;
node.running = false;
node.child = null;
if (RED.settings.verbose) { node.log(RED._("rpi-gpio.status.closed")); }
if (node.done) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});
@ -279,8 +279,8 @@ module.exports = function(RED) {
});
node.child.on('close', function (code) {
node.child = null;
node.running = false;
node.child = null;
if (RED.settings.verbose) { node.log(RED._("rpi-gpio.status.closed")); }
if (node.done) {
node.status({fill:"grey",shape:"ring",text:"rpi-gpio.status.closed"});