remove unused variable "events".

mokejp · mokejp · commit 6e74871e65f2 · 2016-09-28T18:06:36.000+09:00
diff --git a/linebot/webhook.go b/linebot/webhook.go
@@ -24,11 +24,11 @@ import (
 )
 
 // ParseRequest method
-func (client *Client) ParseRequest(r *http.Request) (events []Event, err error) {
+func (client *Client) ParseRequest(r *http.Request) ([]Event, error) {
 	defer r.Body.Close()
 	body, err := ioutil.ReadAll(r.Body)
 	if err != nil {
-		return
+		return nil, err
 	}
 	if !client.validateSignature(r.Header.Get("X-LINE-Signature"), body) {
 		return nil, ErrInvalidSignature

Original file line number	Diff line number	Diff line change
`@@ -24,11 +24,11 @@ import (`
`24`	`24`	`)`
`25`	`25`
`26`	`26`	`// ParseRequest method`
`27`		`-func (client Client) ParseRequest(r http.Request) (events []Event, err error) {`
	`27`	`+func (client Client) ParseRequest(r http.Request) ([]Event, error) {`
`28`	`28`	`defer r.Body.Close()`
`29`	`29`	`body, err := ioutil.ReadAll(r.Body)`
`30`	`30`	`if err != nil {`
`31`		`- return`
	`31`	`+ return nil, err`
`32`	`32`	`}`
`33`	`33`	`if !client.validateSignature(r.Header.Get("X-LINE-Signature"), body) {`
`34`	`34`	`return nil, ErrInvalidSignature`