From 3dae84f72626a3b37d790997d55e87301306eacd Mon Sep 17 00:00:00 2001
From: Mario Kostelac <mario.kostelac@gmail.com>
Date: Sun, 11 Feb 2018 21:03:25 +0000
Subject: [PATCH] Make "" mode being the same as debug mode

Not setting mode explicitly sets gin into debug mode, but it does not
make it possible to retrieve gin mode as Debug since it's set to "".
---
 mode.go      | 3 +++
 mode_test.go | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/mode.go b/mode.go
index 9c4f02461b..9df4e45fa8 100644
--- a/mode.go
+++ b/mode.go
@@ -53,6 +53,9 @@ func SetMode(value string) {
 	default:
 		panic("gin mode unknown: " + value)
 	}
+	if value == "" {
+		value = DebugMode
+	}
 	modeName = value
 }
 
diff --git a/mode_test.go b/mode_test.go
index 7eaca823d2..cf27acd861 100644
--- a/mode_test.go
+++ b/mode_test.go
@@ -21,6 +21,10 @@ func TestSetMode(t *testing.T) {
 	assert.Equal(t, TestMode, Mode())
 	os.Unsetenv(ENV_GIN_MODE)
 
+	SetMode("")
+	assert.Equal(t, debugCode, ginMode)
+	assert.Equal(t, DebugMode, Mode())
+
 	SetMode(DebugMode)
 	assert.Equal(t, debugCode, ginMode)
 	assert.Equal(t, DebugMode, Mode())