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[bluetooth.bluez] Fix NullPointerException during discovery (#15347)

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Signed-off-by: lsiepel <leosiepel@gmail.com>
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lsiepel 2023-08-01 10:24:25 +02:00 committed by GitHub
parent 3e1686b1f7
commit d499f2c777
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1 changed files with 1 additions and 1 deletions
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bundles/org.openhab.binding.bluetooth.bluez/src/main/java/org/openhab/binding/bluetooth/bluez/internal/BlueZBluetoothDevice.java
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@ -469,7 +469,7 @@ public class BlueZBluetoothDevice extends BaseBluetoothDevice implements BlueZEv
@Override
public CompletableFuture<byte[]> readCharacteristic(BluetoothCharacteristic characteristic) {
BluetoothDevice dev = device;
if (dev == null || !dev.isConnected()) {
if (dev == null || !Boolean.TRUE.equals(dev.isConnected())) {
return CompletableFuture
.failedFuture(new IllegalStateException("DBusBlueZ device is not set or not connected"));
}