From 0a9bd64bf614cb82659c0dfb3e5822c137eedcb9 Mon Sep 17 00:00:00 2001
From: Yen-Cheng Chou <3055688+StevenYCChou@users.noreply.github.com>
Date: Fri, 14 Oct 2022 14:33:44 -0400
Subject: [PATCH] Fix bug for TLSVersion.MarshalYAML

Signed-off-by: Yen-Cheng Chou <3055688+StevenYCChou@users.noreply.github.com>
---
 config/http_config.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/config/http_config.go b/config/http_config.go
index c771b2ef..419fc1a5 100644
--- a/config/http_config.go
+++ b/config/http_config.go
@@ -106,7 +106,7 @@ func (tv *TLSVersion) UnmarshalJSON(data []byte) error {
 
 // MarshalJSON implements the json.Marshaler interface for TLSVersion.
 func (tv *TLSVersion) MarshalJSON() ([]byte, error) {
-	if tv != nil || *tv == 0 {
+	if tv == nil || *tv == 0 {
 		return []byte("null"), nil
 	}
 	for s, v := range TLSVersions {