From 8bb3467a24f9cec61159da82dfb94b617ddb8643 Mon Sep 17 00:00:00 2001
From: Jiwon Park <bakjeeone@hotmail.com>
Date: Thu, 31 Aug 2023 07:39:54 +0900
Subject: [PATCH] fix: Fix backward compatibility of environment variables with
 bool type

Signed-off-by: Jiwon Park <bakjeeone@hotmail.com>
---
 main.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/main.go b/main.go
index 5e62b98..86f5924 100644
--- a/main.go
+++ b/main.go
@@ -131,7 +131,7 @@ func envBoolOrError(def bool, key string, alts ...string) (bool, error) {
 		return parse(val)
 	}
 	for _, alt := range alts {
-		if val := os.Getenv(key); val != "" {
+		if val := os.Getenv(alt); val != "" {
 			fmt.Fprintf(os.Stderr, "env %s has been deprecated, use %s instead\n", alt, key)
 			return parse(val)
 		}