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表现pip3 list报错：➜ ~ pip3 list/usr/local/bin/pip3:6: UserWarning: Unbuilt egg for Unknown [unknown version] (/Library/Frameworks/Python.framework/Versions/3.7/lib/python3.7/site-packages) from pkg_...

表现在安装jupyter时，报错文件没找到：➜ ~ pip3 install jupyter...Successfully built pandocfiltersCould not install packages due to an EnvironmentError: [Errno 2] No such file or directory: '/Library/Frameworks/...

文章目录现象初步排查故障分析解决问题总结现象客户封装了一个包，提供python接口用于读取netapp数据；同事说遇到奇怪的问题：本地开发时，一切正常；上线测试后，诡异报错：SystemError: NULL result without error in PyObject_Call初步排查报错没见过，首先是google扫盲一下，主要说法有两种：gevent问题、并发问题这块是...