From 7e5aff8ea7456c90f0e362c1e23a192416cbbab7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=94=B0=E6=AC=A7?= <thinkerou@gmail.com>
Date: Tue, 21 Nov 2017 10:03:57 +0800
Subject: [PATCH] simple code and increase coverage (#1174)

---
 mode.go | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/mode.go b/mode.go
index 393e13ec..394bebee 100644
--- a/mode.go
+++ b/mode.go
@@ -39,16 +39,12 @@ var modeName = DebugMode
 
 func init() {
 	mode := os.Getenv(ENV_GIN_MODE)
-	if mode == "" {
-		SetMode(DebugMode)
-	} else {
-		SetMode(mode)
-	}
+	SetMode(mode)
 }
 
 func SetMode(value string) {
 	switch value {
-	case DebugMode:
+	case DebugMode, "":
 		ginMode = debugCode
 	case ReleaseMode:
 		ginMode = releaseCode