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p2p/nat: fix #2291, NAT discovery did't abort on failure

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This commit is contained in:
Péter Szilágyi 2016-03-14 17:08:15 +02:00
parent 8a3ce5450a
commit 64c8e2f2ca
1 changed files with 1 additions and 0 deletions
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p2p/nat/natupnp.go
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@ -139,6 +139,7 @@ func discoverUPnP() Interface {
func discover(out chan<- *upnp, target string, matcher func(*goupnp.RootDevice, goupnp.ServiceClient) *upnp) { func discover(out chan<- *upnp, target string, matcher func(*goupnp.RootDevice, goupnp.ServiceClient) *upnp) {
devs, err := goupnp.DiscoverDevices(target) devs, err := goupnp.DiscoverDevices(target)
if err != nil { if err != nil {
out <- nil
return return
} }
found := false found := false