From 6141344e5fbd001d9a2b75e47d99542d729b39fc Mon Sep 17 00:00:00 2001
From: Denis Makogon <lildee1991@gmail.com>
Date: Sat, 7 Oct 2017 02:33:43 +0300
Subject: [PATCH] Error before sending json object if something bad happend
 with reading a request body

---
 api/agent/protocol/json.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/api/agent/protocol/json.go b/api/agent/protocol/json.go
index e249d6c6c..8d934159d 100644
--- a/api/agent/protocol/json.go
+++ b/api/agent/protocol/json.go
@@ -37,6 +37,9 @@ func (h *JSONProtocol) DumpJSON(req *http.Request) error {
 	stdin := json.NewEncoder(h.in)
 	bb := new(bytes.Buffer)
 	_, err := bb.ReadFrom(req.Body)
+	if err != nil {
+		return err
+	}
 	err = writeString(err, h.in, "{")
 	err = writeString(err, h.in, `"body":`)
 	err = stdin.Encode(bb.String())