From fc20dd72d6926650e7c4a6a52929b372198fb4d3 Mon Sep 17 00:00:00 2001
From: tgic <farmer1992@gmail.com>
Date: Tue, 16 Jun 2015 14:06:04 +0800
Subject: [PATCH] check access key and secret before run

---
 docs/storage/driver/oss/oss.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/storage/driver/oss/oss.go b/docs/storage/driver/oss/oss.go
index 91ab4b1a..21a7e32a 100644
--- a/docs/storage/driver/oss/oss.go
+++ b/docs/storage/driver/oss/oss.go
@@ -104,11 +104,11 @@ func FromParameters(parameters map[string]interface{}) (*Driver, error) {
 	// be summoned when GetAuth is called)
 	accessKey, ok := parameters["accesskeyid"]
 	if !ok {
-		accessKey = ""
+		return nil, fmt.Errorf("No accesskeyid parameter provided")
 	}
 	secretKey, ok := parameters["accesskeysecret"]
 	if !ok {
-		secretKey = ""
+		return nil, fmt.Errorf("No accesskeysecret parameter provided")
 	}
 
 	regionName, ok := parameters["region"]