From 051d2a68c095c25bb216d17027922b7abf10e67a Mon Sep 17 00:00:00 2001
From: Matthew Holt <Matthew.Holt+git@gmail.com>
Date: Wed, 4 Nov 2015 09:26:11 -0700
Subject: [PATCH] Fixed behavior with empty Caddyfile

If the -host flag is used, we might still have to set up Let's Encrypt, so this change is necessary.
---
 caddy/config.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/caddy/config.go b/caddy/config.go
index b7dfb146..3914290d 100644
--- a/caddy/config.go
+++ b/caddy/config.go
@@ -1,6 +1,7 @@
 package caddy
 
 import (
+	"bytes"
 	"fmt"
 	"io"
 	"log"
@@ -39,7 +40,11 @@ func loadConfigs(filename string, input io.Reader) ([]server.Config, error) {
 		return nil, err
 	}
 	if len(serverBlocks) == 0 {
-		return []server.Config{NewDefault()}, nil
+		newInput := DefaultInput()
+		serverBlocks, err = parse.ServerBlocks(newInput.Path(), bytes.NewReader(newInput.Body()), true)
+		if err != nil {
+			return nil, err
+		}
 	}
 
 	var lastDirectiveIndex int // we set up directives in two parts; this stores where we left off