From: quidam <quidam@users.noreply.github.com>
Date: Sat, 2 Sep 2023 17:20:50 +0000 (+0200)
Subject: [avmfritz] Fix NPE when Fritz!Box sends empty alert state element (<state/>) (#15479)
X-Git-Url: https://git.basschouten.com/?a=commitdiff_plain;h=38d45ca0176c94a21353c0d0f6ce9264b0b20eb3;p=openhab-addons.git

[avmfritz] Fix NPE when Fritz!Box sends empty alert state element (<state/>) (#15479)

Signed-off-by: Ulrich Mertin <mail@ulrich-mertin.de>
---

diff --git a/bundles/org.openhab.binding.avmfritz/src/main/java/org/openhab/binding/avmfritz/internal/dto/AlertModel.java b/bundles/org.openhab.binding.avmfritz/src/main/java/org/openhab/binding/avmfritz/internal/dto/AlertModel.java
index 7e49908fd4..977986cbc7 100644
--- a/bundles/org.openhab.binding.avmfritz/src/main/java/org/openhab/binding/avmfritz/internal/dto/AlertModel.java
+++ b/bundles/org.openhab.binding.avmfritz/src/main/java/org/openhab/binding/avmfritz/internal/dto/AlertModel.java
@@ -42,15 +42,15 @@ public class AlertModel {
     }
 
     public boolean hasObstructionAlarmOccurred() {
-        return (state.intValue() & 1) != 0;
+        return state != null && (state.intValue() & 1) != 0;
     }
 
     public boolean hasTemperaturAlarmOccurred() {
-        return (state.intValue() & 2) != 0;
+        return state != null && (state.intValue() & 2) != 0;
     }
 
     public boolean hasUnknownAlarmOccurred() {
-        return ((state.intValue() & 255) >> 2) != 0;
+        return state != null && ((state.intValue() & 255) >> 2) != 0;
     }
 
     @Override