增加空判断

This commit is contained in:
shenjianxing 2025-01-13 11:24:03 +08:00
parent d69bb45c4d
commit d8b56b667a

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@ -41,8 +41,8 @@ public class DeviceController : MonoSingleton<DeviceController>
if (string.IsNullOrEmpty(device.Path) == false) if (string.IsNullOrEmpty(device.Path) == false)
{ {
obj = Utility.FindObj(device.Path); obj = Utility.FindObj(device.Path);
item = obj.GetOrAddComponent<DeviceItem>(); item = obj?.GetOrAddComponent<DeviceItem>();
item.Init(device); item?.Init(device);
} }
deviceDict.Add(device.Name, new DeviceData() { device = device, item = item }); deviceDict.Add(device.Name, new DeviceData() { device = device, item = item });
} }