Python pip3在尝试安装tensorflow时抛出错误

Python pip3在尝试安装tensorflow时抛出错误,python,python-3.x,pip,Python,Python 3.x,Pip,我已经用PIP3安装了一系列Python3的基本包(numpy等),一切都很好。然后我尝试安装tensorflow gpu,结果 user@computer:~$ pip3 install --upgrade tensorflow-gpu Traceback (most recent call last): File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored __imp

我已经用PIP3安装了一系列Python3的基本包(numpy等),一切都很好。然后我尝试安装tensorflow gpu,结果

user@computer:~$ pip3 install --upgrade tensorflow-gpu
Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 33, in vendored
    __import__(vendored_name, globals(), locals(), level=0)
ImportError: No module named 'pip._vendor.pkg_resources'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/bin/pip3", line 9, in <module>
    from pip import main
  File "/usr/lib/python3/dist-packages/pip/__init__.py", line 13, in <module>
    from pip.exceptions import InstallationError, CommandError, PipError
  File "/usr/lib/python3/dist-packages/pip/exceptions.py", line 6, in <module>
    from pip._vendor.six import iteritems
  File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 75, in <module>
    vendored("pkg_resources")
  File "/usr/lib/python3/dist-packages/pip/_vendor/__init__.py", line 36, in vendored
    __import__(modulename, globals(), locals(), level=0)
  File "<frozen importlib._bootstrap>", line 969, in _find_and_load
  File "<frozen importlib._bootstrap>", line 958, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 664, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 634, in _load_backward_compatible
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2927, in <module>
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2913, in _call_aside
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2952, in _initialize_master_working_set
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 956, in subscribe
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2952, in <lambda>
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2515, in activate
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2097, in declare_namespace
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2047, in _handle_ns
  File "/usr/share/python-wheels/pkg_resources-0.0.0-py2.py3-none-any.whl/pkg_resources/__init__.py", line 2066, in _rebuild_mod_path
AttributeError: '_NamespacePath' object has no attribute 'sort'
user@computer:~$pip3安装--升级tensorflow gpu
回溯(最近一次呼叫最后一次):
文件“/usr/lib/python3/dist-packages/pip/\u-vendor/\u-init\u.py”,第33行,在vendored中
__导入(供应商名称,全局变量(),局部变量(),级别=0)
ImportError:没有名为“pip.\u vendor.pkg\u resources”的模块
在处理上述异常期间,发生了另一个异常:
回溯(最近一次呼叫最后一次):
文件“/usr/bin/pip3”,第9行,在
从pip导入主
文件“/usr/lib/python3/dist-packages/pip/_-init___.py”,第13行,在
从pip.exceptions导入InstallationError、CommandError、PiperError
文件“/usr/lib/python3/dist-packages/pip/exceptions.py”,第6行,在
来自pip.\u供应商。六个进口iteritems
文件“/usr/lib/python3/dist-packages/pip/\u-vendor/\u-init\u.py”,第75行,在
卖方(“pkg_资源”)
文件“/usr/lib/python3/dist-packages/pip/\u-vendor/\u-init\u.py”,第36行,在vendored中
__导入(modulename,globals(),locals(),level=0)
文件“”,第969行,在“查找”和“加载”中
文件“”,第958行,在“查找”和“加载”中解锁
文件“”,第664行,在“加载”中
文件“”,第634行,可向后加载
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第2927行,在
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第2913行,在_call_旁边
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/___init__.py”,第2952行,在_initialize_master_working_集中
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第956行,在subscribe中
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第2952行,在
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第2515行,在activate中
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第2097行,位于declare_命名空间中
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/__init__.py”,第2047行,在_handle\n中
文件“/usr/share/python wheels/pkg_resources-0.0.0-py2.py3 none any.whl/pkg_resources/___init__uuu.py”,第2066行,位于_rebuild_mod_路径中
AttributeError:“\u NamespacePath”对象没有“sort”属性
我清除了python3pip并重新安装了它,这没有帮助

编辑:如果我只是在终端中运行
pip3
,我会得到相同的错误

EDIT2:好的,我只是想说清楚,我不能用pip3来完成任何任务。运行
pip3安装setuptools
会出现相同的错误。我也没有在假设的重复问题中找到任何解决方案

AttributeError: '_NamespacePath' object has no attribute 'sort'
这看起来好像您缺少了另一个模块,您可以尝试

pip3 install setuptools

@Norrius,我看不出它们之间有什么联系?在尝试使用pip时,您也没有得到名为pkg_resources的模块。请注意,我说的可能是相关的,可能根本没有相关性。可能是@phd的重复,我无法运行pip3安装-升级setuptools。我不能用pip3做任何事情!