From cd41237fa53131835e67a54737495965aaa475a1 Mon Sep 17 00:00:00 2001
From: Umputun <umputun@gmail.com>
Date: Thu, 8 Jul 2021 16:40:14 -0500
Subject: [PATCH] lint: simplify empty string check

---
 app/main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/main.go b/app/main.go
index 7985471..37cabc1 100644
--- a/app/main.go
+++ b/app/main.go
@@ -491,7 +491,7 @@ func sizeParse(inp string) (uint64, error) {
 func splitAtCommas(s string) []string {
 
 	cleanup := func(s string) string {
-		if len(s) == 0 {
+		if s == "" {
 			return s
 		}
 		res := strings.TrimSpace(s)