From 7c2268417bfec64dc4a1f8c4ce338caea3cee08d Mon Sep 17 00:00:00 2001
From: Qu Xuan <quxuan@yunionyun.com>
Date: Thu, 30 Jul 2020 11:30:38 +0800
Subject: [PATCH] fix: avoid parse json err nil pointer

---
 pkg/util/httputils/httputils.go | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/pkg/util/httputils/httputils.go b/pkg/util/httputils/httputils.go
index 6ef0d42cfd..b60ac60aa9 100644
--- a/pkg/util/httputils/httputils.go
+++ b/pkg/util/httputils/httputils.go
@@ -660,12 +660,14 @@ func ParseJSONResponse(resp *http.Response, err error, debug bool) (http.Header,
 				jrbody2 = v
 			}
 		}
-		if ecode, _ := jrbody2.GetString("code"); len(ecode) > 0 {
-			code, err := strconv.Atoi(ecode)
-			if err != nil {
-				ce.Class = ecode
-			} else {
-				ce.Code = code
+		if jrbody2 != nil {
+			if ecode, _ := jrbody2.GetString("code"); len(ecode) > 0 {
+				code, err := strconv.Atoi(ecode)
+				if err != nil {
+					ce.Class = ecode
+				} else {
+					ce.Code = code
+				}
 			}
 		}
 		if ce.Code == 0 {