[Bug][Windows] “打开配置文件”返回成功但实际没有打开编辑器

[wsnxxxs]

Related discussion

This is related to Discussion #804, which covers the same configuration-file opener on Linux.

This report is Windows-specific and has a different failure mode:

• Linux: xdg-open is missing and returns an explicit error;
• Windows: Invoke-Item may return success even when no editor is launched;
• The API incorrectly reports opened: true.

问题摘要

在 Windows 上，如果系统没有为 .yaml 或 .yml 文件配置默认打开程序，DeepSeek Harness 设置页面中的“打开配置文件”按钮不会打开任何编辑器，也不会显示错误。

但是，后端接口仍然返回：

settings.openDocument: opened = true