oss ListBuckets will return error when target account have only ONE bucket

[rmrf]

version: https://github.com/alibabacloud-go/oss-20190517 [email protected]

test code:

package main

import (
	"fmt"

	openapi "github.com/alibabacloud-go/darabonba-openapi/client"
	oss "github.com/alibabacloud-go/oss-20190517/client"
	"github.com/alibabacloud-go/tea/tea"
)

func main() {

	var ak = ""
	var sk = ""
	c := openapi.Config{AccessKeyId: &ak, AccessKeySecret: &sk}

	client, err := oss.NewClient(&c)
	if err != nil {
		fmt.Printf("err %v", err)
	}
	req := oss.ListBucketsRequest{
		MaxKeys: tea.Int64(100),
	}
	resp, err := client.ListBuckets(&req)
	if err != nil {
		fmt.Printf("client ListBuckets Error: %v", err)
	}
	fmt.Printf("buckets: %v", resp.Body.Buckets.Buckets)

}