notification/mqtt: ensure network communication and check error

98ddb1ca · Jan-Piet Mens · 2a091a35 · 98ddb1ca
Commit 98ddb1ca authored May 12, 2013 by Jan-Piet Mens
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library/notification/mqtt
+3 -0

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--- a/library/notification/mqtt
+++ b/library/notification/mqtt
@@ -119,6 +119,9 @@ def publish(module, topic, payload, server='localhost', port='1883', qos='0',
        module.fail_json(msg="unable to connect to MQTT broker")

    mqttc.publish(topic, payload, int(qos), retain)
+    rc = mqttc.loop()
+    if rc != 0:
+        module.fail_json(msg="unable to send to MQTT broker")

    mqttc.disconnect()