shoudn't send nil to errchan

8 years ago · 35b38ad9b1
parent e742aa8d34
commit 35b38ad9b1
1 changed files with 3 additions and 1 deletions
--- a/pkg/kube/tunnel.go
+++ b/pkg/kube/tunnel.go
@ -91,7 +91,9 @@ func (t *Tunnel) ForwardPort() error {

 	errChan := make(chan error)
 	go func() {
-		errChan <- pf.ForwardPorts()
+		if err := pf.ForwardPorts(); err != nil {
+			errChan <- err
+		}
 	}()

 	select {