Add support for the port component in the Host header

1 files changed, 1 insertions, 6 deletions

diff --git a/app.go b/app.go
index 25a87785..9d275d29 100644
--- a/app.go
+++ b/app.go
@@ -3,7 +3,6 @@ package main
 import (
 	"crypto/tls"
 	"errors"
-	"net"
 	"net/http"
 	"sync"
 
@@ -87,11 +86,7 @@ func (a *theApp) redirectToHTTPS(w http.ResponseWriter, r *http.Request, statusC
 }
 
 func (a *theApp) getHostAndDomain(r *http.Request) (string, *domain.Domain, error) {
-	host, _, err := net.SplitHostPort(r.Host)
-	if err != nil {
-		host = r.Host
-	}
-
+	host := request.GetHostWithoutPort(r)
 	domain, err := a.domain(host)
 
 	return host, domain, err