[miio] avoid NPE in discovery in case of unexpected response cloud (o…

…penhab#11420) Signed-off-by: Marcel Verpaalen <marcel@verpaalen.com> Signed-off-by: Nick Waterton <n.waterton@outlook.com>
NickWaterton · Dec 30, 2021 · 0c311e8 · 0c311e8
1 parent d9548d4
commit 0c311e8
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/...inding.miio/src/main/java/org/openhab/binding/miio/internal/cloud/CloudDeviceListDTO.java b/...inding.miio/src/main/java/org/openhab/binding/miio/internal/cloud/CloudDeviceListDTO.java
@@ -12,6 +12,7 @@
  */
 package org.openhab.binding.miio.internal.cloud;
 
+import java.util.Collections;
 import java.util.List;
 
 import com.google.gson.annotations.Expose;
@@ -29,6 +30,9 @@ public class CloudDeviceListDTO {
     private List<CloudDeviceDTO> cloudDevices = null;
 
     public List<CloudDeviceDTO> getCloudDevices() {
+        if (cloudDevices == null) {
+            return Collections.emptyList();
+        }
         return cloudDevices;
     }
 }