mux_broker_test.go: range over chan for simplicity

2018-12-17 11:01:46 +01:00 · 2018-12-17 11:01:46 +01:00 · 2944030daf
parent 9a31d0de58
commit 2944030daf
1 changed files with 3 additions and 7 deletions
--- a/packer/rpc/mux_broker_test.go
+++ b/packer/rpc/mux_broker_test.go
@ -46,13 +46,9 @@ func TestMuxBroker(t *testing.T) {
 		t.Fatalf("bad: %d", data[0])
 	}

-	for {
-		err, open := <-errChan
-		if !open {
-			if err != nil {
-				t.Fatalf(err.Error())
-			}
-			break
+	for err := range errChan {
+		if err != nil {
+			t.Fatalf(err.Error())
 		}
 	}
 }