From c11e3df0cca9239c07d2738038065860e8d942a0 Mon Sep 17 00:00:00 2001
From: clsr <clsr@clsr.net>
Date: Sat, 18 Jun 2016 17:57:14 +0200
Subject: Do not redirect to HTTPS with when the Host header is blank

---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 2dcac62..6e4b0f6 100644
--- a/main.go
+++ b/main.go
@@ -31,7 +31,7 @@ func handle(w http.ResponseWriter, r *http.Request) {
 	if hsts {
 		w.Header().Set("Strict-Transport-Security", "max-age=15552000")
 	}
-	if redirectHttps && r.TLS == nil {
+	if redirectHttps && r.TLS == nil && r.Host != "" {
 		targ := &*r.URL
 		targ.Host = r.Host
 		targ.Scheme = "https"
-- 
cgit