write headers after error checking

This commit is contained in:
Nan Deng 2014-06-19 22:28:48 +00:00
parent 979f832a0c
commit 865ba190ff

View File

@ -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 {