From be33e0df7e982ce7f06b9e07f7715003715e0377 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Sat, 26 Nov 2022 00:41:15 +0800
Subject: [PATCH] fix

---
 portal.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/portal.go b/portal.go
index 5c1e2b9..c61777b 100644
--- a/portal.go
+++ b/portal.go
@@ -16,6 +16,7 @@ import (
 var (
 	ErrIllegalIPv4                 = errors.New("illegal ipv4")
 	ErrUnexpectedChallengeResponse = errors.New("unexpected challenge response")
+	ErrUnexpectedLoginResponse     = errors.New("unexpected login response")
 )
 
 type Portal struct {
@@ -82,7 +83,7 @@ func (p *Portal) Login(challenge string) error {
 		return err
 	}
 	if len(data) < 12 {
-		return ErrUnexpectedChallengeResponse
+		return ErrUnexpectedLoginResponse
 	}
 	type rsp struct {
 		Error string `json:"error"`