【发布时间】:2023-01-16 22:36:29
【问题描述】:
在终端中运行 pip freeze 会抛出以下错误(完整回溯):
PS C:\Users\lhott> pip freeze
ERROR: Exception:
Traceback (most recent call last):
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\cli\base_command.py", line 167, in exc_logging_wrapper
status = run_func(*args)
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\commands\freeze.py", line 87, in run
for line in freeze(
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\operations\freeze.py", line 43, in freeze
req = FrozenRequirement.from_dist(dist)
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\operations\freeze.py", line 237, in from_dist
req, comments = _get_editable_info(dist)
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\operations\freeze.py", line 164, in _get_editable_info
vcs_backend = vcs.get_backend_for_dir(location)
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\vcs\versioncontrol.py", line 238, in get_backend_for_dir
repo_path = vcs_backend.get_repository_root(location)
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\vcs\git.py", line 501, in get_repository_root
r = cls.run_command(
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\vcs\versioncontrol.py", line 650, in run_command
return call_subprocess(
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\site-packages\pip\_internal\utils\subprocess.py", line 141, in call_subprocess
proc = subprocess.Popen(
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 966, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "C:\Users\lhott\AppData\Local\Programs\Python\Python310\lib\subprocess.py", line 1435, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
NotADirectoryError: [WinError 267] The directory name is invalid
我有 Python 3.10.2。 pip freeze 直到今天都工作得很好,我不明白为什么。我最近更新了它,但我不知道为什么会这样。我也可以毫无问题地安装包 pip install。例子:
解决方案尝试:
- 我已尝试重新启动笔记本电脑。
- 以管理员权限运行终端。
【问题讨论】:
-
如果您使用的是虚拟环境,请先尝试激活它。
-
那肯定不是针对你的。也就是说,pip 应该在没有激活 venv 的情况下工作(应该冻结当前全局安装的包)。也许
pip install -U pip? -
关于@HarshGupta 的 pip freeze 问题时的正确目录,无论你身在何处,你都应该能够运行
pip freeze。直到今天一直有效。 -
“pip list --format=freeze”有效吗?也许您的依赖项之一安装错误。建议的命令可能会阻止该问题。使用虚拟环境可能比使用官方 python 安装更好。通过这种方式,您可以更好地控制环境内容,并且更易于管理和保持清洁。