Revert "mux_broker_test.go: make non blocking errChan"

This reverts commit d9e32d437c. It turns out that it was already non-blocking with a length of one.
2018-12-17 13:49:47 -08:00 · 2018-12-17 13:49:47 -08:00 · a734aa2255
parent 3cba3da163
commit a734aa2255
1 changed files with 1 additions and 1 deletions
--- a/packer/rpc/mux_broker_test.go
+++ b/packer/rpc/mux_broker_test.go
@ -18,7 +18,7 @@ func TestMuxBroker(t *testing.T) {
 	go bc.Run()
 	go bs.Run()

-	errChan := make(chan error, 2)
+	errChan := make(chan error, 1)
 	go func() {
 		defer close(errChan)
 		c, err := bc.Dial(5)