From 1ab529785aa2324e5e818f35678e405d0627a6c2 Mon Sep 17 00:00:00 2001
From: Gunnar Skjold <gunnar@origin.no>
Date: Thu, 14 Apr 2022 10:50:00 +0200
Subject: [PATCH] Fixed loop error

---
 src/AmsToMqttBridge.ino | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/AmsToMqttBridge.ino b/src/AmsToMqttBridge.ino
index 28389882..a2669671 100644
--- a/src/AmsToMqttBridge.ino
+++ b/src/AmsToMqttBridge.ino
@@ -900,6 +900,8 @@ bool readHanPort() {
 		}
 		if(pos < 0) {
 			printHanReadError(pos);
+			while(hanSerial->available()) hanSerial->read();
+			len = 0;
 			return false;
 		}