Fix #246

diff --git a/client_test.go b/client_test.go
index 1b07f9c5abe69b02944ae27ed95f4043e14a02f1..7a760d17462529ecefd5b5c39054b6e836dc608b 100644 (file)
--- a/client_test.go
+++ b/client_test.go
@@ -46,6 +46,12 @@ func TestClientDefault(t *testing.T) {
        cl.Close()
 }
 
+func TestClientNilConfig(t *testing.T) {
+       cl, err := NewClient(nil)
+       require.NoError(t, err)
+       cl.Close()
+}
+
 func TestBoltPieceCompletionClosedWhenClientClosed(t *testing.T) {
        cfg := TestingConfig()
        pc, err := storage.NewBoltPieceCompletion(cfg.DataDir)

diff --git a/config.go b/config.go
index 8b679c15c20a0709e2c665378d2c4d3662518a22..615e7a2465a39e6acf46dbf8c750d1d2564e01ea 100644 (file)
--- a/config.go
+++ b/config.go
@@ -161,6 +161,9 @@ func (cfg *Config) setDefaults() {
        if cfg.DhtStartingNodes == nil {
                cfg.DhtStartingNodes = dht.GlobalBootstrapAddrs
        }
+       if cfg.ListenHost == nil {
+               cfg.ListenHost = func(string) string { return "" }
+       }
 }
 
 type EncryptionPolicy struct {