From 865ba190fff1278cc5e1f63488adf5924d98fd9a Mon Sep 17 00:00:00 2001
From: Nan Deng <dengnan@google.com>
Date: Thu, 19 Jun 2014 22:28:48 +0000
Subject: [PATCH] write headers after error checking

---
 pkg/kubelet/kubelet_server.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkg/kubelet/kubelet_server.go b/pkg/kubelet/kubelet_server.go
index b27062c76bc..afbb56ea535 100644
--- a/pkg/kubelet/kubelet_server.go
+++ b/pkg/kubelet/kubelet_server.go
@@ -84,7 +84,6 @@ func (s *KubeletServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 			fmt.Fprint(w, "{}")
 			return
 		}
-		w.Header().Add("Content-type", "application/json")
 		encoder := json.NewEncoder(w)
 		err = encoder.Encode(stats)
 		if err != nil {
@@ -93,6 +92,7 @@ func (s *KubeletServer) ServeHTTP(w http.ResponseWriter, req *http.Request) {
 			return
 		}
 		w.WriteHeader(http.StatusOK)
+		w.Header().Add("Content-type", "application/json")
 	case u.Path == "/containerInfo":
 		container := u.Query().Get("container")
 		if len(container) == 0 {