From 86b3162afffda5b9b8d1c363d6712b0ded1fc1e9 Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Fri, 19 Aug 2016 00:11:19 +0800
Subject: [PATCH 1/3] fix #1695 update docs

---
 context/input.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/context/input.go b/context/input.go
index 1683060e..1e051784 100644
--- a/context/input.go
+++ b/context/input.go
@@ -337,7 +337,7 @@ func (input *BeegoInput) Cookie(key string) string {
 }
 
 // Session returns current session item value by a given key.
-// if non-existed, return empty string.
+// if non-existed, return nil.
 func (input *BeegoInput) Session(key interface{}) interface{} {
 	return input.CruSession.Get(key)
 }

From 8b525b1aa5d384ef25370b4149f4cf2db25d399b Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Fri, 19 Aug 2016 00:31:46 +0800
Subject: [PATCH 2/3] fix #1656

---
 context/input.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/context/input.go b/context/input.go
index 1e051784..fd47c36f 100644
--- a/context/input.go
+++ b/context/input.go
@@ -344,6 +344,9 @@ func (input *BeegoInput) Session(key interface{}) interface{} {
 
 // CopyBody returns the raw request body data as bytes.
 func (input *BeegoInput) CopyBody(MaxMemory int64) []byte {
+	if input.Context.Request.Body == nil {
+		return []byte{}
+	}
 	safe := &io.LimitedReader{R: input.Context.Request.Body, N: MaxMemory}
 	requestbody, _ := ioutil.ReadAll(safe)
 	input.Context.Request.Body.Close()

From efbde1ee77517486eac03e814e01d724ddad18e6 Mon Sep 17 00:00:00 2001
From: astaxie <xiemengjun@gmail.com>
Date: Fri, 19 Aug 2016 23:52:19 +0800
Subject: [PATCH 3/3] add *Item into Schema

---
 swagger/swagger.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/swagger/swagger.go b/swagger/swagger.go
index 1060477a..ff04da13 100644
--- a/swagger/swagger.go
+++ b/swagger/swagger.go
@@ -106,6 +106,7 @@ type Schema struct {
 	Description string               `json:"description,omitempty"`
 	Required    []string             `json:"required,omitempty"`
 	Type        string               `json:"type,omitempty"`
+	Items       *Propertie           `json:"items,omitempty"`
 	Properties  map[string]Propertie `json:"properties,omitempty"`
 }