From f4579e5f12c5ddd66709b350e928dfa7c9a3ad96 Mon Sep 17 00:00:00 2001
From: Fernandez Ludovic <lfernandez.dev@gmail.com>
Date: Fri, 14 Apr 2017 10:45:03 +0200
Subject: [PATCH] refactor: clean code

- remove dead code
- replace Fprintf by Fprint.
---
 server/server.go |  5 -----
 server/web.go    | 12 ++++++------
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/server/server.go b/server/server.go
index 23d6400fa..6045cd35f 100644
--- a/server/server.go
+++ b/server/server.go
@@ -162,11 +162,6 @@ func (server *Server) Close() {
 func (server *Server) startLeadership() {
 	if server.leadership != nil {
 		server.leadership.Participate(server.routinesPool)
-		// server.leadership.AddGoCtx(func(ctx context.Context) {
-		// 	log.Debugf("Started test routine")
-		// 	<-ctx.Done()
-		// 	log.Debugf("Stopped test routine")
-		// })
 	}
 }
 
diff --git a/server/web.go b/server/web.go
index ac1d38fe0..b5f8ad41a 100644
--- a/server/web.go
+++ b/server/web.go
@@ -92,13 +92,13 @@ func (provider *WebProvider) Provide(configurationChan chan<- types.ConfigMessag
 	systemRouter.Methods("PUT").Path(provider.Path + "api/providers/{provider}").HandlerFunc(func(response http.ResponseWriter, request *http.Request) {
 		if provider.ReadOnly {
 			response.WriteHeader(http.StatusForbidden)
-			fmt.Fprintf(response, "REST API is in read-only mode")
+			fmt.Fprint(response, "REST API is in read-only mode")
 			return
 		}
 		vars := mux.Vars(request)
 		if vars["provider"] != "web" {
 			response.WriteHeader(http.StatusBadRequest)
-			fmt.Fprintf(response, "Only 'web' provider can be updated through the REST API")
+			fmt.Fprint(response, "Only 'web' provider can be updated through the REST API")
 			return
 		}
 
@@ -174,7 +174,7 @@ func (provider *WebProvider) getHealthHandler(response http.ResponseWriter, requ
 }
 
 func (provider *WebProvider) getPingHandler(response http.ResponseWriter, request *http.Request) {
-	fmt.Fprintf(response, "OK")
+	fmt.Fprint(response, "OK")
 }
 
 func (provider *WebProvider) getConfigHandler(response http.ResponseWriter, request *http.Request) {
@@ -319,14 +319,14 @@ func (provider *WebProvider) getRouteHandler(response http.ResponseWriter, reque
 
 func expvarHandler(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
-	fmt.Fprintf(w, "{\n")
+	fmt.Fprint(w, "{\n")
 	first := true
 	expvar.Do(func(kv expvar.KeyValue) {
 		if !first {
-			fmt.Fprintf(w, ",\n")
+			fmt.Fprint(w, ",\n")
 		}
 		first = false
 		fmt.Fprintf(w, "%q: %s", kv.Key, kv.Value)
 	})
-	fmt.Fprintf(w, "\n}\n")
+	fmt.Fprint(w, "\n}\n")
 }