pip3 --version is throwing an error as of late and I'm having trouble using pip to install packages to my virtual environment. This is a new issue but I think it could be due to having too many python versions installed on my computer.
Has anyone else seen this error thrown? I haven't ever had an error from importlib.util thrown previously. In addition, this error only creeped up lately. To my knowledge I haven't done anything to change importlib.util.
Error processing line 1 of /usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/matplotlib-2.0.2-py3.6-nspkg.pth:
Traceback (most recent call last):
File "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site.py", line 168, in addpackage
exec(line)
File "<string>", line 1, in <module>
AttributeError: module 'importlib.util' has no attribute 'module_from_spec'
Remainder of file ignored
Traceback (most recent call last):
File "/usr/local/bin/pip3", line 11, in <module>
load_entry_point('pip==9.0.1', 'console_scripts', 'pip3')()
File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 561, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2631, in load_entry_point
return ep.load()
File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2291, in load
return self.resolve()
File "/usr/local/lib/python3.6/site-packages/pkg_resources/__init__.py", line 2297, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File "/usr/local/lib/python3.6/site-packages/pip/__init__.py", line 26, in <module>
from pip.utils import get_installed_distributions, get_prog
File "/usr/local/lib/python3.6/site-packages/pip/utils/__init__.py", line 22, in <module>
from pip.compat import console_to_str, expanduser, stdlib_pkgs
File "/usr/local/lib/python3.6/site-packages/pip/compat/__init__.py", line 60, in <module>
from importlib.util import cache_from_source
ImportError: cannot import name 'cache_from_source'
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…