首页 > 解决方案 > 为什么我不能删除损坏的 Python 包?- “警告:忽略无效分发 -ycopg2”

问题描述

我一直在尝试正确安装 psycopg2 一段时间 - 当我尝试在 Heroku 上推送我的应用程序时安装它后,我收到'wheel is broken'错误消息。

现在,当我这样做时pip list,我会收到以下警告消息:

WARNING: Ignoring invalid distribution -ycopg2 (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution -ycopg2 (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution -sycopg2 (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution - (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution -ycopg2 (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution -ycopg2 (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution -sycopg2 (/opt/anaconda3/lib/python3.8/site-packages)
WARNING: Ignoring invalid distribution - (/opt/anaconda3/lib/python3.8/site-packages)

此外,当我尝试 pip/sudo pip uninstall 时-ycopg2;我得到:

Usage:   
  /opt/anaconda3/bin/python3 -m pip uninstall [options] <package> ...
  /opt/anaconda3/bin/python3 -m pip uninstall [options] -r <requirements file> ...

no such option: -c

标签: pythonpsycopg2

解决方案


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