Fix throwing an exception of _pipeTask=null when the client disconnects without calling the RunAsync method (kerryjiang#725)

wj8400684 · web-flow · commit 1ceb09487d38 · 2024-05-03T22:07:24.000-07:00
diff --git a/src/SuperSocket.Connection/PipeConnectionBase.cs b/src/SuperSocket.Connection/PipeConnectionBase.cs
@@ -97,7 +97,8 @@ private async ValueTask HandleClosing()
         {
             try
             {
-                await _pipeTask.ConfigureAwait(false);
+                if (_pipeTask != null)
+                    await _pipeTask.ConfigureAwait(false);
             }
             catch (OperationCanceledException)
             {

Original file line number	Diff line number	Diff line change
`@@ -97,7 +97,8 @@ private async ValueTask HandleClosing()`
`97`	`97`	`{`
`98`	`98`	`try`
`99`	`99`	`{`
`100`		`- await _pipeTask.ConfigureAwait(false);`
	`100`	`+ if (_pipeTask != null)`
	`101`	`+ await _pipeTask.ConfigureAwait(false);`
`101`	`102`	`}`
`102`	`103`	`catch (OperationCanceledException)`
`103`	`104`	`{`