From 5d3f30cfc81f9109850fa9043a19783cbbde68a5 Mon Sep 17 00:00:00 2001
From: Mario Kostelac <mario@intercom.io>
Date: Fri, 23 Feb 2018 01:09:33 +0000
Subject: [PATCH] Make "" mode being the same as debug mode (#1250)

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 9c4f0246..9df4e45f 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 7eaca823..cf27acd8 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())