From e99b0688d63bce86e514c4327c4be46e5aa05708 Mon Sep 17 00:00:00 2001
From: Issac Trotts <issac.trotts@gmail.com>
Date: Wed, 3 Oct 2018 16:36:21 -0700
Subject: [PATCH] use more idiomatic for loop in ExamplePubSub

---
 example_test.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/example_test.go b/example_test.go
index ec8c151..291e5b4 100644
--- a/example_test.go
+++ b/example_test.go
@@ -343,11 +343,7 @@ func ExamplePubSub() {
 	})
 
 	// Consume messages.
-	for {
-		msg, ok := <-ch
-		if !ok {
-			break
-		}
+	for msg := range ch {
 		fmt.Println(msg.Channel, msg.Payload)
 	}