Close bonjour channel when finished

matteosuppo · matteosuppo · commit 1779d49f940e · 2015-06-24T15:45:08.000+02:00
Former-commit-id: 10d3624f27a68d6c916d3e971ea9d5c9e4589342 [formerly 9f17295b3f89cf113b44a9d1514555d93194a1cc]
Former-commit-id: bd663ccc1fa99a02e8bb78a7adc70ea2991872e0
diff --git a/discovery.go b/discovery.go
@@ -74,6 +74,7 @@ func GetNetworkList() ([]OsSerialPort, error) {
 	// wait for some kind of timeout and return arrPorts
 	select {
 	case <-timeout:
+		close(results)
 		return arrPorts, nil
 	}
 }

Original file line number	Diff line number	Diff line change
`@@ -74,6 +74,7 @@ func GetNetworkList() ([]OsSerialPort, error) {`
`74`	`74`	`// wait for some kind of timeout and return arrPorts`
`75`	`75`	`select {`
`76`	`76`	`case <-timeout:`
	`77`	`+ close(results)`
`77`	`78`	`return arrPorts, nil`
`78`	`79`	`}`
`79`	`80`	`}`