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[miio] avoid NPE in discovery in case of unexpected response cloud (#11420) 

Signed-off-by: Marcel Verpaalen <marcel@verpaalen.com>
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Marcel 2021-10-22 08:49:45 +02:00 committed by GitHub
parent b893b07329
commit 3eb5e566df
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1 changed files with 4 additions and 0 deletions
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4
bundles/org.openhab.binding.miio/src/main/java/org/openhab/binding/miio/internal/cloud/CloudDeviceListDTO.java
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@ -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;
}
}