From 0fdcbba01bdb89826ba6b3c72405b87a5e19dc1a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9mi=20Heredero?=
 <63239207+Klagarge@users.noreply.github.com>
Date: Sun, 11 Jun 2023 18:33:44 +0200
Subject: [PATCH] do stuff only for DataPoints who have a register

---
 src/main/java/ch/hevs/isi/field/FieldConnector.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/ch/hevs/isi/field/FieldConnector.java b/src/main/java/ch/hevs/isi/field/FieldConnector.java
index 26b00a1..23a372c 100644
--- a/src/main/java/ch/hevs/isi/field/FieldConnector.java
+++ b/src/main/java/ch/hevs/isi/field/FieldConnector.java
@@ -95,6 +95,8 @@ public class FieldConnector implements DataPointListener {
     @Override
     public void onNewValue(DataPoint dp) {
         ModbusRegister mR = ModbusRegister.getRegisterFromDatapoint(dp);    //search the corresponding register to the datapoint
+        if(mR == null) return; //if the register is not found, return
+
         if(dp.isOutput()){  //write only on the datapoints, which are outputs
             if(dp.getLabel().equals("REMOTE_SOLAR_SW")      //write only boolean outputs
                 ||dp.getLabel().equals("REMOTE_WIND_SW")