From 64c8e2f2ca01de506146027cccf2fafea03b7f09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Mon, 14 Mar 2016 17:08:15 +0200
Subject: p2p/nat: fix #2291, NAT discovery did't abort on failure
---
p2p/nat/natupnp.go | 1 +
1 file changed, 1 insertion(+)
diff --git a/p2p/nat/natupnp.go b/p2p/nat/natupnp.go
index 890a35043..804396e94 100644
--- a/p2p/nat/natupnp.go
+++ b/p2p/nat/natupnp.go
@@ -139,6 +139,7 @@ func discoverUPnP() Interface {
func discover(out chan<- *upnp, target string, matcher func(*goupnp.RootDevice, goupnp.ServiceClient) *upnp) {
devs, err := goupnp.DiscoverDevices(target)
if err != nil {
+ out <- nil
return
}
found := false
--
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