wxiaoguang
df5cf5ddbd
That's a longstanding INI package problem: the "MustXxx" calls change the option values, and the following "Save" will save a lot of garbage options into the user's config file. Ideally we should refactor the INI package to a clear solution, but it's a huge work. A clear workaround is what this PR does: when "Save", load a clear INI instance and save it. Partially fix #25377, the "install" page needs more fine tunes.