frodovdr/node-red
1
0
Fork 0
mirror of https://github.com/node-red/node-red.git synced 2023-10-10 13:36:53 +02:00
Code Issues Releases Wiki Activity

MQTT node better check for topic existing

Browse Source
This commit is contained in:
Dave C-J 2014-09-08 20:19:25 +01:00
parent ab4d3c025e
commit cba4791b65
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
nodes/core/io/10-mqtt.js
View File

@ -95,7 +95,7 @@ module.exports = function(RED) {
if (node.topic) { if (node.topic) {
msg.topic = node.topic; msg.topic = node.topic;
} }
if (typeof msg.topic === "string") { // topic must be a string if ((msg.hasOwnProperty("topic")) && (typeof msg.topic === "string") && (msg.topic !== "")) { // topic must exist
this.client.publish(msg); // send the message this.client.publish(msg); // send the message
} }
else { node.warn("Invalid topic specified"); } else { node.warn("Invalid topic specified"); }