
我升級到 Ubuntu 16.04,pip 現在似乎壞了。我無法使用它安裝任何軟體包,甚至運行 pip -version 或 pip install -U pip 等命令,也會出現相同的錯誤訊息:
Traceback (most recent call last):
File "/usr/local/bin/pip", line 5, in <module>
from pkg_resources import load_entry_point
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 2927, in <module>
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 2913, in _call_aside
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 2940, in _initialize_master_working_set
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 637, in _build_master
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 650, in _build_from_requirements
File "build/bdist.linux-x86_64/egg/pkg_resources/__init__.py", line 829, in resolve
pkg_resources.DistributionNotFound: The 'pip==1.5.4' distribution was not found and is required by the application
這個錯誤有解決方案嗎?我該如何修復它?
答案1
我讓 pip 像這樣再次工作。我試過:
sudo apt-get purge python-pip
sudo rm /usr/bin/pip /usr/local/bin/pip
sudo apt-get install python-pip
但後來我收到一條錯誤訊息,說所以我創建了一個從到使用的usr/local/bin/pip not found
符號連結:/usr/local/bin/pip
/usr/bin/pip
sudo ln -s /usr/bin/pip /usr/local/bin/pip
現在 pip 可以工作了。
答案2
就我而言,我收到此錯誤是因為 pip 軟體包安裝了多次
我修復了這個錯誤,透過刪除rm /usr/local/bin/pip
Aspip
也發現了~/.local/bin/