From f5e72cfcf2b5f75fa5f56dcade7dce454fce2d06 Mon Sep 17 00:00:00 2001
From: Promix953 <promix953@gmail.com>
Date: Thu, 11 Aug 2022 08:12:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Druntime=20error?=
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---
 lib/respond.go | 19 ++++++++++---------
 1 file changed, 10 insertions(+), 9 deletions(-)

diff --git a/lib/respond.go b/lib/respond.go
index f3452f7..24e632c 100644
--- a/lib/respond.go
+++ b/lib/respond.go
@@ -206,16 +206,17 @@ func (c *Core) RespondDaily(user *model.User, model string) {
 			log.Infoln("获取提交按钮失败，本次答题结束" + err.Error())
 			return
 		}
-
-		enabled, err := btn.IsEnabled()
-		if err != nil {
-			log.Errorln(err.Error())
-			continue
-		}
-		if enabled {
-			err := btn.Click()
+		if btn != nil {
+			enabled, err := btn.IsEnabled()
 			if err != nil {
-				log.Errorln("提交答案失败")
+				log.Errorln(err.Error())
+				continue
+			}
+			if enabled {
+				err := btn.Click()
+				if err != nil {
+					log.Errorln("提交答案失败")
+				}
 			}
 		}
 		// 该元素存在则说明出现了滑块