问题描述
在我的一个python项目中，我在用户目录中创建一个配置文件夹.
In one of my python project I create a config folder in the user directory.
但是，当通过pip卸载软件包时，config文件夹仍然保持不变.没有任何机密数据，所以这不是安全问题，但是为了方便用户，我想将其删除.
However, when the package is uninstalled via pip, the config folder remains still. There isn't any confidential data so this isn't a security problem but I would like to delete it for user convenience.
我的问题是，有什么办法可以正确地做到这一点?
My question is, is there any way of doing it properly?
推荐答案
Python轮子(甚至更少的鸡蛋或sdists)不是成熟的软件包，它们没有安装后或卸载前的脚本.他们可能不应该.
Python wheels — and even less eggs or sdists — are not full-blown packages, they don't have post-install or pre-uninstall script. And they probably shouldn't.
无论如何，用户希望配置文件在卸载程序后仍保留在原位，以防万一他们再次重新安装该程序.当然，他们希望配置在第二次安装时不会被覆盖.
Anyway, users expect config files to remain in place after a program is uninstalled — just in case they reinstall the program again. And of course they expect the config will not be overwritten on the second installation.
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