From 2b9f72e12cd50d743638946dad8792891fa4b948 Mon Sep 17 00:00:00 2001
From: Luigi Pinca <luigipinca@gmail.com>
Date: Fri, 2 Sep 2016 11:47:27 +0200
Subject: [PATCH] doc: fix example in stream doc

Fix cases where `chunk` is a buffer.

PR-URL: https://github.com/nodejs/node/pull/8378
Fixes: https://github.com/nodejs/node/issues/8085
---
 doc/api/stream.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/api/stream.md b/doc/api/stream.md
index 02e3a946c025e4..2930333771bff6 100644
--- a/doc/api/stream.md
+++ b/doc/api/stream.md
@@ -1643,8 +1643,8 @@ class MyDuplex extends Duplex {
   _write(chunk, encoding, callback) {
     // The underlying source only deals with strings
     if (Buffer.isBuffer(chunk))
-      chunk = chunk.toString(encoding);
-    this[kSource].writeSomeData(chunk, encoding);
+      chunk = chunk.toString();
+    this[kSource].writeSomeData(chunk);
     callback();
   }