From 659f58db38f77456b067bcaad364f6bbcef0fcc5 Mon Sep 17 00:00:00 2001
From: YoursFunny <admin@yoursfunny.top>
Date: Tue, 28 Nov 2023 21:46:21 +0800
Subject: [PATCH] fix(cafe): add check of null invitation name

---
 tasks/cafe/invitation.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tasks/cafe/invitation.py b/tasks/cafe/invitation.py
index 2ebd1cc..a569fa6 100644
--- a/tasks/cafe/invitation.py
+++ b/tasks/cafe/invitation.py
@@ -289,6 +289,9 @@ def handle_invitation(main: ModuleBase):
         invitation.choice = main.config.Invitation_Choice
     if invitation.choice == 'by_name' and not invitation.target_names:
         name = main.config.Invitation_Name
+        if name is None:
+            logger.warning('Choose By Name but Inviting Student Name is blank')
+            return True
         name = re.sub(r'[ \t\r\n]', '', name)
         name = re.sub(r'[＞﹥›˃ᐳ❯]', '>', name)
         name = re.sub(r'（', '(', name)