cannot find package "." in: github.com/huobirdcenter/huobi_golang/pkg/client/orderwebsocketclient

[TuringZhu]

build failed with can not find package "."

go version && huobi_golang version

go version go1.16 darwin/amd64

github.com/huobirdcenter/huobi_golang v0.0.0-20201119082032-67bf5220fbce

example code:

package main

import (
	"github.com/huobirdcenter/huobi_golang/config"
	"github.com/huobirdcenter/huobi_golang/logging/applogger"
	"github.com/huobirdcenter/huobi_golang/pkg/client/orderwebsocketclient"
	"github.com/huobirdcenter/huobi_golang/pkg/model/auth"
	"github.com/huobirdcenter/huobi_golang/pkg/model/order"
)

func main() {
	// Initialize a new instance
	client := new(orderwebsocketclient.SubscribeOrderWebSocketV2Client).Init(config.AccessKey, config.AccountId, config.Host)

	// Set the callback handlers
	client.SetHandler(
		// Connected handler
		func(resp *auth.WebSocketV2AuthenticationResponse) {
			if resp.IsSuccess() {
				// Subscribe if authentication passed
				client.Subscribe("btcusdt", "1149")
			} else {
				applogger.Info("Authentication error, code: %d, message:%s", resp.Code, resp.Message)
			}
		},
		// Response handler
		func(resp interface{}) {
			subResponse, ok := resp.(order.SubscribeOrderV2Response)
			if ok {
				if subResponse.Action == "sub" {
					if subResponse.IsSuccess() {
						applogger.Info("Subscription topic %s successfully", subResponse.Ch)
					} else {
						applogger.Error("Subscription topic %s error, code: %d, message: %s", subResponse.Ch, subResponse.Code, subResponse.Message)
					}
				} else if subResponse.Action == "push" {
					if subResponse.Data != nil {
						o := subResponse.Data
						applogger.Info("Order update, event: %s, symbol: %s, type: %s, status: %s",
							o.EventType, o.Symbol, o.Type, o.OrderStatus)
					}
				}
			} else {
				applogger.Warn("Received unknown response: %v", resp)
			}
		})

	// Connect to the server and wait for the handler to handle the response
	client.Connect(true)}

error info:

cannot find package "." in:
 
/MY_PROJECT_PATH/vendor/github.com/huobirdcenter/huobi_golang/pkg/client/orderwebsocketclient

[TuringZhu]

I build with go mod. After I delete vendor directory, it worked.