From 81f72bc849e628533cbe36c8d9903c2c13fde522 Mon Sep 17 00:00:00 2001
From: Zack Scholl <zack.scholl@gmail.com>
Date: Sun, 1 Jul 2018 18:56:37 -0700
Subject: [PATCH] fix address bug

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

diff --git a/src/server.go b/src/server.go
index 2204cb6..ce16d77 100644
--- a/src/server.go
+++ b/src/server.go
@@ -105,7 +105,12 @@ func (c *Croc) updateChannel(cd channelData) (err error) {
 	c.rs.channel[cd.Channel].Pake.Xᵥ = cd.Pake.Xᵥ
 	c.rs.channel[cd.Channel].Pake.Yᵤ = cd.Pake.Yᵤ
 	c.rs.channel[cd.Channel].Pake.Yᵥ = cd.Pake.Yᵥ
-	c.rs.channel[cd.Channel].Addresses = cd.Addresses
+	if cd.Addresses[0] != "" {
+		c.rs.channel[cd.Channel].Addresses[0] = cd.Addresses[0]
+	}
+	if cd.Addresses[1] != "" {
+		c.rs.channel[cd.Channel].Addresses[1] = cd.Addresses[1]
+	}
 	return
 }