Simplify battery voltage converter support detection (openhab#749)

Simplify battery voltage converter support detection (similar to Chris change for battery percent converter) Signed-off-by: FranzSchi <Franz.Schindler@web.de>
pgaufillet · Sep 7, 2023 · 62ef79e · 62ef79e
1 parent 5705ca2
commit 62ef79e
Showing 1 changed file with 2 additions and 15 deletions.
diff --git a/...ain/java/org/openhab/binding/zigbee/internal/converter/ZigBeeConverterBatteryVoltage.java b/...ain/java/org/openhab/binding/zigbee/internal/converter/ZigBeeConverterBatteryVoltage.java
@@ -120,21 +120,8 @@ public Channel getChannel(ThingUID thingUID, ZigBeeEndpoint endpoint) {
             return null;
         }
 
-        try {
-            if (!powerCluster.discoverAttributes(false).get()
-                    && !powerCluster.isAttributeSupported(ZclPowerConfigurationCluster.ATTR_BATTERYVOLTAGE)) {
-                logger.trace("{}: Power configuration cluster battery voltage not supported",
-                        endpoint.getIeeeAddress());
-
-                return null;
-            } else if (powerCluster.getBatteryVoltage(Long.MAX_VALUE) == null) {
-                logger.trace("{}: Power configuration cluster battery voltage returned null",
-                        endpoint.getIeeeAddress());
-                return null;
-            }
-        } catch (InterruptedException | ExecutionException e) {
-            logger.warn("{}: Exception discovering attributes in power configuration cluster",
-                    endpoint.getIeeeAddress(), e);
+        if (powerCluster.getBatteryVoltage(Long.MAX_VALUE) == null) {
+            logger.trace("{}: Power configuration cluster battery voltage returned null", endpoint.getIeeeAddress());
             return null;
         }