From 0995331f7877bd8d239254c136af1d25849c4bff Mon Sep 17 00:00:00 2001
From: Makis Maropoulos <makis@ideopod.com>
Date: Tue, 12 Jul 2016 19:21:26 +0200
Subject: [PATCH] Fix broken configs from last commit

---
 iris.go | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/iris.go b/iris.go
index 196cda73..9463783a 100644
--- a/iris.go
+++ b/iris.go
@@ -371,9 +371,19 @@ func ListenTo(cfg config.Server) error {
 // ListenTo listens to a server but receives the full server's configuration
 // it's a blocking func
 func (s *Framework) ListenTo(cfg config.Server) (err error) {
+	if cfg.ReadBufferSize == 0 {
+		cfg.ReadBufferSize = config.DefaultReadBufferSize
+	}
+	if cfg.WriteBufferSize == 0 {
+		cfg.WriteBufferSize = config.DefaultWriteBufferSize
+	}
+	if cfg.MaxRequestBodySize == 0 {
+		cfg.MaxRequestBodySize = config.DefaultMaxRequestBodySize
+	}
+	if cfg.ListeningAddr == "" {
+		cfg.ListeningAddr = config.DefaultServerAddr
+	}
 	s.Servers.Add(cfg)
-	c := config.DefaultServer().MergeSingle(cfg)
-	s.Servers.Add(c)
 	return s.Go()
 }