bug fix for keepAliveTimer.cancel() in close()

linux-china · linux-china · commit d8c7adb64755 · 2020-08-07T13:17:14.000-07:00
diff --git a/lib/core/rsocket_requester.dart b/lib/core/rsocket_requester.dart
@@ -159,7 +159,7 @@ class RSocketRequester extends RSocket {
     if (!closed) {
       closed = true;
       _availability = 0.0;
-      keepAliveTimer.cancel();
+      keepAliveTimer?.cancel();
       connection.close();
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -159,7 +159,7 @@ class RSocketRequester extends RSocket {`
`159`	`159`	`if (!closed) {`
`160`	`160`	`closed = true;`
`161`	`161`	`_availability = 0.0;`
`162`		`- keepAliveTimer.cancel();`
	`162`	`+ keepAliveTimer?.cancel();`
`163`	`163`	`connection.close();`
`164`	`164`	`}`
`165`	`165`	`}`