Prevent NPE if not a GATT characteristic

Signed-off-by: Kai Kreuzer <kai@openhab.org>
eclipse-archived · Jan 9, 2018 · b0ae2e0 · b0ae2e0
1 parent 93d2da4
commit b0ae2e0
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/...ooth/src/main/java/org/eclipse/smarthome/binding/bluetooth/ConnectedBluetoothHandler.java b/...ooth/src/main/java/org/eclipse/smarthome/binding/bluetooth/ConnectedBluetoothHandler.java
@@ -92,7 +92,8 @@ public void handleCommand(ChannelUID channelUID, Command command) {
         // Handle REFRESH
         if (command == RefreshType.REFRESH) {
             for (BluetoothCharacteristic characteristic : deviceCharacteristics) {
-                if (channelUID.getId().equals(characteristic.getGattCharacteristic().name())) {
+                if (characteristic.getGattCharacteristic() != null
+                        && channelUID.getId().equals(characteristic.getGattCharacteristic().name())) {
                     device.readCharacteristic(characteristic);
                     break;
                 }