From e4405f9f17054651967a21d7ebd964927bcc60c8 Mon Sep 17 00:00:00 2001
From: Earncef Sequeira <earncef@earncef.com>
Date: Thu, 31 May 2018 15:57:16 +0200
Subject: [PATCH] Nil value returns empty string.

---
 value.go      | 2 ++
 value_test.go | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/value.go b/value.go
index 8598f60..4e5f9b7 100644
--- a/value.go
+++ b/value.go
@@ -20,6 +20,8 @@ func (v *Value) Data() interface{} {
 // String returns the value always as a string
 func (v *Value) String() string {
 	switch {
+	case v.IsNil():
+		return ""
 	case v.IsStr():
 		return v.Str()
 	case v.IsBool():
diff --git a/value_test.go b/value_test.go
index ab25e84..898a59a 100644
--- a/value_test.go
+++ b/value_test.go
@@ -67,10 +67,12 @@ func TestStringTypeFloat(t *testing.T) {
 
 func TestStringTypeOther(t *testing.T) {
 	m := objx.Map{
-		"other": []string{"foo", "bar"},
+		"other":    []string{"foo", "bar"},
+		"nilValue": nil,
 	}
 
 	assert.Equal(t, "[]string{\"foo\", \"bar\"}", m.Get("other").String())
+	assert.Equal(t, "", m.Get("nilValue").String())
 }
 
 func TestStringSliceTypeString(t *testing.T) {