From b55af54b106ccfa9bbe4e5d26280d1f9ff64dab2 Mon Sep 17 00:00:00 2001
From: Zack Scholl <zack.scholl@gmail.com>
Date: Wed, 1 May 2019 12:20:02 -0600
Subject: [PATCH] change message

---
 src/tcp/tcp.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/tcp/tcp.go b/src/tcp/tcp.go
index 622fe971..43691b0b 100644
--- a/src/tcp/tcp.go
+++ b/src/tcp/tcp.go
@@ -97,7 +97,12 @@ func (s *server) run() (err error) {
 func (s *server) clientCommuncation(port string, c *comm.Comm) (err error) {
 	// send ok to tell client they are connected
 	log.Debugf("sending '%s'", s.banner)
-	err = c.Send([]byte(s.banner))
+	if len(s.banner) > 0 {
+		err = c.Send([]byte(s.banner))
+	} else {
+		err = c.Send([]byte("ok"))
+
+	}
 	if err != nil {
 		return
 	}