From b561f7d948d97b78d6af887dd196e95fb4a90f2c Mon Sep 17 00:00:00 2001
From: maxwell <710028463@qq.com>
Date: Wed, 15 Mar 2017 07:23:32 +0800
Subject: [PATCH] use fmt.Errorf instead of error.New() (#149)

---
 fission/function.go | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/fission/function.go b/fission/function.go
index 2fbde693..8599b2ff 100644
--- a/fission/function.go
+++ b/fission/function.go
@@ -17,7 +17,6 @@ limitations under the License.
 package main
 
 import (
-	"errors"
 	"fmt"
 	"io/ioutil"
 	"net/http"
@@ -45,9 +44,7 @@ func fnFetchCode(filePath string) []byte {
 
 		defer resp.Body.Close()
 		if resp.StatusCode != http.StatusOK {
-
-			err = errors.New(fmt.Sprintf("%v - HTTP response returned non 200 status",
-				resp.StatusCode))
+			err = fmt.Errorf("%v - HTTP response returned non 200 status", resp.StatusCode)
 			checkErr(err, fmt.Sprintf("download function"))
 		}