Crabtree/SmartHome/UI/SimpleControl/Phone/Register/AccountLogin.cs
@@ -287,7 +287,8 @@
                                if (revertObj2.StateCode == "SUCCESS") {
                                    var responseDataObj2 = Newtonsoft.Json.JsonConvert.DeserializeObject<List<RegionInfoRes>> (revertObj2.ResponseData.ToString ());
                                    var revertRoomData = responseDataObj2;
                                    if (revertRoomData.Find ((obj) => obj.RegionID == UserConfig.Instance.CurrentRegion.RegionID) == null) {
                                    //2020-04-10 增加判空处理
                                    if (UserConfig.Instance.CurrentRegion == null || revertRoomData.Find ((obj) => obj.RegionID == UserConfig.Instance.CurrentRegion.RegionID) == null) {
                                        UserConfig.Instance.CurrentRegion = revertRoomData [0];
                                        UserConfig.Instance.GatewayMAC = revertRoomData [0].MAC;
                                        IO.FileUtils.DeleteAllFile ();