From e6c599461d1ee9e2f013e666d26ef1fdc121d945 Mon Sep 17 00:00:00 2001
From: Naitik Shah <n@daaku.org>
Date: Mon, 25 Mar 2013 14:59:40 -0700
Subject: [PATCH] return on error

---
 gracedemo/demo.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gracedemo/demo.go b/gracedemo/demo.go
index 80ca412..b85985b 100644
--- a/gracedemo/demo.go
+++ b/gracedemo/demo.go
@@ -33,6 +33,7 @@ func newHandler(name string) http.Handler {
 		duration, err := time.ParseDuration(r.FormValue("duration"))
 		if err != nil {
 			http.Error(w, err.Error(), 400)
+			return
 		}
 		time.Sleep(duration)
 		fmt.Fprintf(