使用conda安装某个包,报错如下:
ERROR: Exception: Traceback (most recent call last): File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main status = self.run(options, args) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/commands/install.py", line 292, in run with self._build_session(options) as session: File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 92, in _build_session insecure_hosts=options.trusted_hosts, File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/download.py", line 380, in __init__ self.headers["User-Agent"] = user_agent() File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/download.py", line 134, in user_agent zip(["name", "version", "id"], distro.linux_distribution()), File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 122, in linux_distribution return _distro.linux_distribution(full_distribution_name) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 677, in linux_distribution self.version(), File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 737, in version self.lsb_release_attr('release'), File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 899, in lsb_release_attr return self._lsb_release_info.get(attribute, '') File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 552, in __get__ ret = obj.__dict__[self._fname] = self._f(obj) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 1012, in _lsb_release_info stdout = subprocess.check_output(cmd, stderr=devnull) File "/home/lab/anaconda3/envs/python3/lib/python3.7/subprocess.py", line 395, in check_output **kwargs).stdout File "/home/lab/anaconda3/envs/python3/lib/python3.7/subprocess.py", line 487, in run output=stdout, stderr=stderr) subprocess.CalledProcessError: Command '('lsb_release', '-a')' returned non-zero exit status 1. Traceback (most recent call last): File "/home/lab/anaconda3/envs/python3/bin/pip", line 11, in <module> sys.exit(main()) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/__init__.py", line 78, in main return command.main(cmd_args) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 227, in main timeout=min(5, options.timeout) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 92, in _build_session insecure_hosts=options.trusted_hosts, File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/download.py", line 380, in __init__ self.headers["User-Agent"] = user_agent() File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_internal/download.py", line 134, in user_agent zip(["name", "version", "id"], distro.linux_distribution()), File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 122, in linux_distribution return _distro.linux_distribution(full_distribution_name) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 677, in linux_distribution self.version(), File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 737, in version self.lsb_release_attr('release'), File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 899, in lsb_release_attr return self._lsb_release_info.get(attribute, '') File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 552, in __get__ ret = obj.__dict__[self._fname] = self._f(obj) File "/home/lab/anaconda3/lib/python3.7/site-packages/pip/_vendor/distro.py", line 1012, in _lsb_release_info stdout = subprocess.check_output(cmd, stderr=devnull) File "/home/lab/anaconda3/envs/python3/lib/python3.7/subprocess.py", line 395, in check_output **kwargs).stdout File "/home/lab/anaconda3/envs/python3/lib/python3.7/subprocess.py", line 487, in run output=stdout, stderr=stderr) subprocess.CalledProcessError: Command '('lsb_release', '-a')' returned non-zero exit status 1.
这里的问题主要出在 lsb_release 包上, 此处可通过修改conda中pip下的 distro.py , 编辑其初始化方法的 include_lsb属性为False.
stackoverflow - 解答:
I had the same problem on a shared hosting account
which is very limiting (I was installing python and pip for my user only).
Their lsb_release -a returns something non-standard
and I cannot change it.
I solved the issue by editing distro.py
(in your case: /usr/local/lib/python2.7/dist-packages/pip/_vendor/distro.py)
and changing the default parameter of __init__ method.
In my version it was at the line 545. Snippet: def __init__(self, include_lsb=True, os_release_file='', distro_release_file=''): Just change include_lsb=True to include_lsb=False.
即:
def __init__(self, include_lsb=False, os_release_file='', distro_release_file='', include_uname=True):