From: Cody Cutrer <cody@cutrer.us>
Date: Thu, 11 Apr 2024 19:54:49 +0000 (-0600)
Subject: [mqtt] fix UnDefType comparison in PercentageValue (#16639)
X-Git-Url: https://git.basschouten.com/?a=commitdiff_plain;h=c007c6ad5cb6030a210afe79c7f763506e1f0c77;p=openhab-addons.git

[mqtt] fix UnDefType comparison in PercentageValue (#16639)

Signed-off-by: Cody Cutrer <cody@cutrer.us>
---

diff --git a/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/values/PercentageValue.java b/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/values/PercentageValue.java
index 8bcd75526e..00c4af0ad8 100644
--- a/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/values/PercentageValue.java
+++ b/bundles/org.openhab.binding.mqtt.generic/src/main/java/org/openhab/binding/mqtt/generic/values/PercentageValue.java
@@ -73,7 +73,7 @@ public class PercentageValue extends Value {
 
     @Override
     public PercentType parseCommand(Command command) throws IllegalArgumentException {
-        PercentType oldvalue = (state == UnDefType.UNDEF) ? new PercentType() : (PercentType) state;
+        PercentType oldvalue = (state instanceof UnDefType) ? new PercentType() : (PercentType) state;
         // Nothing do to -> We have received a percentage
         if (command instanceof PercentType percent) {
             return percent;