[Bug]: 生成的m3u文件为空

[Wisof-Young]

Don't skip these steps | 不要跳过这些步骤

• I understand that I will be blocked if I intentionally remove or skip any mandatory* field | 我明白，如果我“故意”删除或跳过任何强制性的*字段，我将被限制
• I am sure that this is a running error exception problem and will not submit any problems unrelated to this project | 我确定这是运行报错异常问题，不会提交任何与本项目无关的问题
• I have searched and double-checked that there are no similar issues that have been created | 我已经通过搜索并仔细检查过没有存在已经创建的类似问题

Occurrence environment | 触发环境

• Workflow | 工作流
• GUI | 软件
• Docker
• Command line | 命令行

Bug description | 具体描述

生成的m3u文件为空文件，没有节目链接和信息

Error log | 报错日志

📺央视频道: ❌ Write channel to file failed: '<' not supported between instances of 'int' and 'str'

[Guovin]

已修复，更新代码后重试