1. makes corresponding changes in the examples

AgraVator · AgraVator · commit 9c8c8b36cdee · 2025-03-12T11:16:04.000+05:30
2. deletes finalPing.failed(status); was called twice
diff --git a/netty/src/main/java/io/grpc/netty/NettyClientHandler.java b/netty/src/main/java/io/grpc/netty/NettyClientHandler.java
@@ -860,7 +860,6 @@ public void operationComplete(ChannelFuture future) throws Exception {
         if (cause instanceof ClosedChannelException && status == null) {
             status = Status.UNKNOWN.withDescription("Ping failed but for unknown reason.")
                 .withCause(future.cause());
-            finalPing.failed(status);
         } else {
           status = Utils.statusFromThrowable(cause);
         }

Original file line number	Diff line number	Diff line change
`@@ -860,7 +860,6 @@ public void operationComplete(ChannelFuture future) throws Exception {`
`860`	`860`	`if (cause instanceof ClosedChannelException && status == null) {`
`861`	`861`	`status = Status.UNKNOWN.withDescription("Ping failed but for unknown reason.")`
`862`	`862`	`.withCause(future.cause());`
`863`		`- finalPing.failed(status);`
`864`	`863`	`} else {`
`865`	`864`	`status = Utils.statusFromThrowable(cause);`
`866`	`865`	`}`