From f34deb0eac95dec4f7060a502dad499bbe23aa44 Mon Sep 17 00:00:00 2001
From: Bo-Yi Wu <appleboy.tw@gmail.com>
Date: Sat, 23 Jan 2021 09:52:06 +0800
Subject: [PATCH] chore: Nested if can be replaced with else-if

---
 config/config.go | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/config/config.go b/config/config.go
index 7210c7c..6a761d5 100644
--- a/config/config.go
+++ b/config/config.go
@@ -270,11 +270,9 @@ func LoadConf(confPath string) (ConfYaml, error) {
 		// If a config file is found, read it in.
 		if err := viper.ReadInConfig(); err == nil {
 			fmt.Println("Using config file:", viper.ConfigFileUsed())
-		} else {
+		} else if err := viper.ReadConfig(bytes.NewBuffer(defaultConf)); err != nil {
 			// load default config
-			if err := viper.ReadConfig(bytes.NewBuffer(defaultConf)); err != nil {
-				return conf, err
-			}
+			return conf, err
 		}
 	}