From 4828fee11daf2c989aa40061ccf6ba7b7c685364 Mon Sep 17 00:00:00 2001
From: spf13 <steve.francia@gmail.com>
Date: Fri, 30 Jan 2015 11:39:06 -0800
Subject: [PATCH] transform chain using BBP

---
 transform/chain.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/transform/chain.go b/transform/chain.go
index c673c5d6a..c6e56960c 100644
--- a/transform/chain.go
+++ b/transform/chain.go
@@ -1,8 +1,9 @@
 package transform
 
 import (
-	"bytes"
 	"io"
+
+	bp "github.com/spf13/hugo/bufferpool"
 )
 
 type trans func([]byte) []byte
@@ -20,8 +21,9 @@ func NewEmptyTransforms() []link {
 }
 
 func (c *chain) Apply(w io.Writer, r io.Reader) (err error) {
+	buffer := bp.GetBuffer()
+	defer bp.PutBuffer(buffer)
 
-	buffer := new(bytes.Buffer)
 	buffer.ReadFrom(r)
 	b := buffer.Bytes()
 	for _, tr := range *c {