hotfix

src/recv_handler.py

@@ -412,12 +412,12 @@ class RecvHandler:
         if not sender_nickname:
             logger.warning("无法获取被引用的人的昵称，返回默认值")
             seg_message.append(Seg(type="text", data=f"[回复 QQ用户(未知id)："))
-            seg_message += reply_message
+            seg_message.append(reply_message)
             seg_message.append(Seg(type="text", data=f"]，说："))
             return seg_message
         else:
             seg_message.append(Seg(type="text", data=f"[回复 {sender_nickname}({sender_id})："))
-            seg_message += reply_message
+            seg_message.append(reply_message)
             seg_message.append(Seg(type="text", data=f"]，说："))
             return seg_message
 
@@ -630,7 +630,7 @@ class RecvHandler:
         """
         seg_list = []
         image_count = 0
-        if message_list is None or len(message_list) == 0:
+        if message_list is None:
             return None, 0
         for sub_message in message_list:
             sub_message: dict
@@ -638,7 +638,11 @@ class RecvHandler:
             user_nickname: str = sender_info.get("nickname", "QQ用户")
             user_nickname_str = f"【{user_nickname}】:"
             break_seg = Seg(type="text", data="\n")
-            message_of_sub_message: dict = sub_message.get("message")[0]
+            message_of_sub_message_list: dict = sub_message.get("message")
+            if not message_of_sub_message_list:
+                logger.warning("转发消息内容为空")
+                continue
+            message_of_sub_message = message_of_sub_message_list[0]
             if message_of_sub_message.get("type") == RealMessageType.forward:
                 if layer >= 3:
                     full_seg_data = (