From ebf294c27374200b71928fabdc14e005930f5507 Mon Sep 17 00:00:00 2001
From: Carl Kittelberger <icedream@icedream.pw>
Date: Thu, 11 Jul 2019 14:51:32 +0200
Subject: [PATCH] Wait for closeWaitChannel in OnClose hook.

---
 internal/data_channel.go | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/internal/data_channel.go b/internal/data_channel.go
index 0eba444..5422dee 100644
--- a/internal/data_channel.go
+++ b/internal/data_channel.go
@@ -144,11 +144,7 @@ func (conn *DataChannel) init() {
 	})
 
 	conn.dataChannel.OnClose(func() {
-		select {
-		case conn.closeWaitChannel <- nil:
-		default:
-		}
-
+		conn.closeWaitChannel <- nil
 		conn.triggerClose()
 	})
 }