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[英]pip install error - ImportError: No module named finsymbols
[英]Pip error -> ImportError: No module named helpers
當我嘗試使用pip安裝任何軟件包時,出現錯誤。 它顯示"ImportError: No module named helpers"
。 我嘗試使用pip安裝輔助程序模塊,但發生了相同的錯誤。 我正在粘貼錯誤消息的輸出。 操作系統:Arch Linux。
pip2 install requests
錯誤 :
Traceback (most recent call last):
File "/usr/bin/pip2", line 11, in <module>
load_entry_point('pip==18.1', 'console_scripts', 'pip')()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 489, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2793, in load_entry_point
return ep.load()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2411, in load
return self.resolve()
File "/usr/lib/python2.7/site-packages/pkg_resources/__init__.py", line 2417, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/lib/python2.7/site-packages/pip/_internal/__init__.py", line 40, in <module>
from pip._internal.cli.autocompletion import autocomplete
File "/usr/lib/python2.7/site-packages/pip/_internal/cli/autocompletion.py", line 8, in <module>
from pip._internal.cli.main_parser import create_main_parser
File "/usr/lib/python2.7/site-packages/pip/_internal/cli/main_parser.py", line 8, in <module>
from pip._internal.cli import cmdoptions
File "/usr/lib/python2.7/site-packages/pip/_internal/cli/cmdoptions.py", line 22, in <module>
from pip._internal.utils.ui import BAR_TYPES
File "/usr/lib/python2.7/site-packages/pip/_internal/utils/ui.py", line 15, in <module>
from pip._vendor.progress.helpers import HIDE_CURSOR, SHOW_CURSOR, WritelnMixin
ImportError: No module named helpers
感謝大家的幫助。 我找到了解決方案。 當我升級到python 3.7時,點子壞了。 執行這些命令解決了該問題。
rm -rf /usr/lib/python3.7/site-packages
python3.7 -m ensurepip
pip install --upgrade pip
同樣可以與Python2一起使用,只需將3.7替換為2.7並將pip替換為pip2。
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