我遇到了由稍微不同的情况触发的此错误消息,我将在此处为发现此问题的任何人提及。
在 Python 3.6 或更高版本中安装distribute Python 包(目前只是setuptools 前面的一个兼容层)时也会出现同样的错误。
在我的具体情况下,我在使用pyzmail which has been somewhat abandoned and depends on distribute 时发现了这一点。
Collecting distribute
Downloading distribute-0.7.3.zip (145 kB)
ERROR: Command errored out with exit status 1:
command: /var/lang/bin/python -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-ssqyqflj/distribute/setup.py'"'"'; __file__='"'"'/tmp/pip-install-ssqyqflj/distribute/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-pip-egg-info-hgbjn0js
cwd: /tmp/pip-install-ssqyqflj/distribute/
Complete output (15 lines):
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "/tmp/pip-install-ssqyqflj/distribute/setuptools/__init__.py", line 2, in <module>
from setuptools.extension import Extension, Library
File "/tmp/pip-install-ssqyqflj/distribute/setuptools/extension.py", line 5, in <module>
from setuptools.dist import _get_unpatched
File "/tmp/pip-install-ssqyqflj/distribute/setuptools/dist.py", line 7, in <module>
from setuptools.command.install import install
File "/tmp/pip-install-ssqyqflj/distribute/setuptools/command/__init__.py", line 8, in <module>
from setuptools.command import install_scripts
File "/tmp/pip-install-ssqyqflj/distribute/setuptools/command/install_scripts.py", line 3, in <module>
from pkg_resources import Distribution, PathMetadata, ensure_directory
File "/tmp/pip-install-ssqyqflj/distribute/pkg_resources.py", line 1518, in <module>
register_loader_type(importlib_bootstrap.SourceFileLoader, DefaultProvider)
AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'