From 02a2e42fbb239e6a3366fd53c75083402de0d33d Mon Sep 17 00:00:00 2001
From: Nicholas Sun <olassun2@gmail.com>
Date: Fri, 29 Oct 2021 10:37:17 -0700
Subject: [PATCH] README.md: Don't print excess characters in example

---
 README.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 6f077f810..57ffdf5f5 100644
--- a/README.md
+++ b/README.md
@@ -118,11 +118,11 @@ batch := conn.ReadBatch(10e3, 1e6) // fetch 10KB min, 1MB max
 
 b := make([]byte, 10e3) // 10KB max per message
 for {
-    _, err := batch.Read(b)
+    n, err := batch.Read(b)
     if err != nil {
         break
     }
-    fmt.Println(string(b))
+    fmt.Println(string(b[:n]))
 }
 
 if err := batch.Close(); err != nil {