gosimple

dial_test.go

@@ -187,7 +187,7 @@ func TestDialWait(t *testing.T) {
 	} else {
 		t.Log("correctly got error:", err)
 	}
-	duration := time.Now().Sub(before)
+	duration := time.Since(before)
 
 	dt := s1.dialT
 	if duration < dt*dialAttempts {
@@ -451,7 +451,7 @@ func TestDialBackoffClears(t *testing.T) {
 	} else {
 		t.Log("correctly got error:", err)
 	}
-	duration := time.Now().Sub(before)
+	duration := time.Since(before)
 
 	dt := s1.dialT
 	if duration < dt*dialAttempts {

swarm_net.go

@@ -124,7 +124,7 @@ func (n *Network) InterfaceListenAddresses() ([]ma.Multiaddr, error) {
 // For now only returns Connected || NotConnected. Expand into more later.
 func (n *Network) Connectedness(p peer.ID) inet.Connectedness {
 	c := n.Swarm().ConnectionsToPeer(p)
-	if c != nil && len(c) > 0 {
+	if len(c) > 0 {
 		return inet.Connected
 	}
 	return inet.NotConnected