🐛 修复数据库没有 quiz 时启动报错 wrong number of arguments for 'lpush' command

```
在安装插件 "plugins.system.auth.GroupJoiningVerification" 的过程中遇到了错误
ResponseError: wrong number of arguments for 'lpush' command
```

因为 Redis lpush 需要至少一个参数。
This commit is contained in:
Li Chuangbo 2022-09-09 14:09:11 +08:00
parent d28ced3c1c
commit 10f6e3ae1d
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@ -39,7 +39,9 @@ class QuizCache:
json_data = str(data, encoding="utf-8")
return Answer.de_json(ujson.loads(json_data))
async def add_question(self, question_list: List[Question] = None):
async def add_question(self, question_list: List[Question] = None) -> int:
if not question_list:
return 0
for question in question_list:
await self.client.set(f"{self.question_qname}:{question.question_id}", ujson.dumps(question.to_dict()))
question_id_list = [question.question_id for question in question_list]
@ -58,7 +60,9 @@ class QuizCache:
for key in keys:
await self.client.delete(key)
async def add_answer(self, answer_list: List[Answer] = None):
async def add_answer(self, answer_list: List[Answer] = None) -> int:
if not answer_list:
return 0
for answer in answer_list:
await self.client.set(f"{self.answer_qname}:{answer.answer_id}", ujson.dumps(answer.to_dict()))
answer_id_list = [answer.answer_id for answer in answer_list]