From 2d142abd3ebd7cb733b9aec6c065e165a34704b0 Mon Sep 17 00:00:00 2001
From: Bryan Boreham <bjboreham@gmail.com>
Date: Mon, 6 Oct 2014 17:57:35 +0100
Subject: [PATCH] Close channel

---
 server/mdns_client.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/mdns_client.go b/server/mdns_client.go
index 36f40211..5ba0b944 100644
--- a/server/mdns_client.go
+++ b/server/mdns_client.go
@@ -196,6 +196,7 @@ func (c *MDNSClient) handleResponse(r *dns.Msg) {
 			if query, found := c.inflight[rr.Hdr.Name]; found {
 				for _, resp := range query.responseInfos {
 					resp.ch <- &ResponseA{Name: rr.Hdr.Name, Addr: rr.A}
+					close(resp.ch)
 				}
 				// To be simple for now, assume this is the only response coming
 				delete(c.inflight, rr.Hdr.Name)