From 6973a10b4bc4ec51792946a1872bc38f557c54bb Mon Sep 17 00:00:00 2001
From: Mrs4s <mrs4sxiaoshi@gmail.com>
Date: Wed, 2 Dec 2020 19:29:31 +0800
Subject: [PATCH] fix #455.

---
 server/apiAdmin.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/server/apiAdmin.go b/server/apiAdmin.go
index ddef632..971d515 100644
--- a/server/apiAdmin.go
+++ b/server/apiAdmin.go
@@ -132,7 +132,7 @@ func (s *webServer) Dologin() {
 				_ = ioutil.WriteFile("captcha.jpg", rsp.CaptchaImage, 0644)
 				img, _, _ := image.Decode(bytes.NewReader(rsp.CaptchaImage))
 				fmt.Println(asciiart.New("image", img).Art)
-				if conf.WebUi.WebInput {
+				if conf.WebUi != nil && conf.WebUi.WebInput {
 					log.Warnf("请输入验证码 (captcha.jpg)： (http://%s:%d/admin/do_web_write 输入)", conf.WebUi.Host, conf.WebUi.WebUiPort)
 					text = <-WebInput
 				} else {
@@ -178,7 +178,7 @@ func (s *webServer) Dologin() {
 				return
 			case client.UnsafeDeviceError:
 				log.Warnf("账号已开启设备锁，请前往 -> %v <- 验证并重启Bot.", rsp.VerifyUrl)
-				if conf.WebUi.WebInput {
+				if conf.WebUi != nil && conf.WebUi.WebInput {
 					log.Infof(" (http://%s:%d/admin/do_web_write 确认后继续)....", conf.WebUi.Host, conf.WebUi.WebUiPort)
 					text = <-WebInput
 				} else {