pkg_resources.DistributionNotFound: The 'idna<2.6,>=2.5' distribution was not found and is required

最新推荐文章于 2024-05-02 09:05:31 发布

原创最新推荐文章于 2024-05-02 09:05:31 发布 · 2.2k 阅读

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CC 4.0 BY-SA版权

文章标签：

#ubuntu #idna #python2.7

本文介绍了解决pyspider在运行过程中出现的The 'idna<2.6,>=2.5' distribution was not found and is required by requests错误的方法。通过升级pip、安装依赖包等步骤，可以成功解决此问题。

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gdzhang@gdzhang:~$ pyspider all
Traceback (most recent call last):
File "/usr/local/bin/pyspider", line 5, in <module>
    from pkg_resources import load_entry_point
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3049, in <module>
    @_call_aside
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3033, in _call_aside
    f(*args, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 3062, in _initialize_master_working_set
    working_set = WorkingSet._build_master()
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 660, in _build_master
    return cls._build_from_requirements(__requires__)
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 673, in _build_from_requirements
    dists = ws.resolve(reqs, Environment())
File "/usr/local/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 858, in resolve
    raise DistributionNotFound(req, requirers)
pkg_resources.DistributionNotFound: The 'idna<2.6,>=2.5' distribution was not found and is required by requests

解决办法:

$ sudo apt-get install python-pip python-dev build-essential 
$ sudo pip install --upgrade pip 
$ sudo pip install --upgrade virtualenv

python -m pip install --upgrade --force pip

会自动更新idna