Must pass null to overloaded constructor instead of wrapper lambda (T…

…askCompletionSource can use overloaded constructors and it will pass null in function argument)
baulig · Mar 18, 2011 · ba41a4a · ba41a4a
1 parent 7001015
commit ba41a4a
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/mcs/class/corlib/System.Threading.Tasks/Future.cs b/mcs/class/corlib/System.Threading.Tasks/Future.cs
@@ -63,19 +63,19 @@ public Task (Func<TResult> function) : this (function, TaskCreationOptions.None)
 		}
 
 		public Task (Func<TResult> function, CancellationToken cancellationToken)
-			: this ((o) => function (), null, cancellationToken, TaskCreationOptions.None)
+			: this (function == null ? (Func<object, TResult>)null : (o) => function(), null, cancellationToken, TaskCreationOptions.None)
 		{
 
 		}
 
 		public Task (Func<TResult> function, TaskCreationOptions creationOptions)
-			: this ((o) => function (), null, CancellationToken.None, creationOptions)
+			: this (function == null ? (Func<object, TResult>)null : (o) => function(), null, CancellationToken.None, creationOptions)
 		{
 
 		}
 
 		public Task (Func<TResult> function, CancellationToken cancellationToken, TaskCreationOptions creationOptions)
-			: this ((o) => function (), null, cancellationToken, creationOptions)
+			: this (function == null ? (Func<object, TResult>)null : (o) => function(), null, cancellationToken, creationOptions)
 		{
 
 		}