fix

2026-10-20 16:21:46 +08:00 · 2021-03-03 20:52:15 +08:00
parent b2f2d5b6a3
commit 4024236000
2 changed files with 6 additions and 2 deletions
@@ -15,6 +15,11 @@ namespace System.Application
                return disposable;
            }

+            if (vm.CompositeDisposable == null)
+            {
+                throw new ArgumentNullException(nameof(ViewModelBase.CompositeDisposable));
+            }
+
            vm.CompositeDisposable.Add(disposable);
            return disposable;
        }
@@ -1,5 +1,4 @@
-using System.Application.UI;
-using System.IO;
+using System.IO;

 namespace System.Application
 {