UPDATE_DPS result can be empty and it's ok

1 files changed, 1 insertions, 1 deletions

diff --git a/TuyaDevice.cs b/TuyaDevice.cs
index 403d93f..deed2a7 100644
--- a/TuyaDevice.cs
+++ b/TuyaDevice.cs
@@ -296,7 +296,7 @@ namespace com.clusterrr.TuyaNet
             requestJson = FillJson(requestJson);

             var response = await SendAsync(TuyaCommand.UPDATE_DPS, requestJson, retries, nullRetries);

             if (string.IsNullOrEmpty(response.JSON))

-                throw new InvalidDataException("Response is empty");

+                return new Dictionary<int, object>();

             var root = JObject.Parse(response.JSON);

             var newDps = JsonConvert.DeserializeObject<Dictionary<string, object>>(root.GetValue("dps").ToString());

             return newDps.ToDictionary(kv => int.Parse(kv.Key), kv => kv.Value);