From 3e60fcda8efe6e4a3e818984ccdf3262980a6d01 Mon Sep 17 00:00:00 2001
From: "deepsource-autofix[bot]"
 <62050782+deepsource-autofix[bot]@users.noreply.github.com>
Date: Tue, 26 Oct 2021 19:24:08 +0000
Subject: [PATCH] Fix check for empty string

---
 pkg/k8sutil/portforward.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/k8sutil/portforward.go b/pkg/k8sutil/portforward.go
index f7ad7148..bbab72f9 100644
--- a/pkg/k8sutil/portforward.go
+++ b/pkg/k8sutil/portforward.go
@@ -35,9 +35,9 @@ func PortForward(config *restclient.Config, localPort int, remotePort int, names
 	go func() {
 		for range readyChan { // Kubernetes will close this channel when it has something to tell us.
 		}
-		if len(errOut.String()) != 0 {
+		if errOut.String() != "" {
 			panic(errOut.String())
-		} else if len(out.String()) != 0 {
+		} else if out.String() != "" {
 			// fmt.Println(out.String())
 		}
 	}()