Tox 运行在一个回购克隆中很好，但在另一个中却不行

Question

我尝试运行 tox 在我的回购克隆中，但出现此错误：

helton@helton-pc /data/Dropbox/Forks do GitHub/fastkml $ sudo tox
GLOB sdist-make: /data/Dropbox/Forks do GitHub/fastkml/setup.py
py27 create: /data/Dropbox/Forks do GitHub/fastkml/.tox/py27
py27 installdeps: pytest, coverage
ERROR: invocation failed (errno 2), args: [local('/data/Dropbox/Forks do GitHub/fastkml/.tox/py27/bin/pip'), 'install', 'pytest', 'coverage'], cwd: /data/Dropbox/Forks do GitHub/fastkml
Traceback (most recent call last):
  File "/usr/local/bin/tox", line 11, in <module>
    sys.exit(cmdline())
  File "/usr/local/lib/python2.7/dist-packages/tox/session.py", line 39, in main
    retcode = Session(config).runcommand()
  File "/usr/local/lib/python2.7/dist-packages/tox/session.py", line 375, in runcommand
    return self.subcommand_test()
  File "/usr/local/lib/python2.7/dist-packages/tox/session.py", line 526, in subcommand_test
    if self.setupenv(venv):
  File "/usr/local/lib/python2.7/dist-packages/tox/session.py", line 434, in setupenv
    status = venv.update(action=action)
  File "/usr/local/lib/python2.7/dist-packages/tox/venv.py", line 153, in update
    self.hook.tox_testenv_install_deps(action=action, venv=self)
  File "/usr/local/lib/python2.7/dist-packages/pluggy.py", line 724, in __call__
    return self._hookexec(self, self._nonwrappers + self._wrappers, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pluggy.py", line 338, in _hookexec
    return self._inner_hookexec(hook, methods, kwargs)
  File "/usr/local/lib/python2.7/dist-packages/pluggy.py", line 333, in <lambda>
    _MultiCall(methods, kwargs, hook.spec_opts).execute()
  File "/usr/local/lib/python2.7/dist-packages/pluggy.py", line 596, in execute
    res = hook_impl.function(*args)
  File "/usr/local/lib/python2.7/dist-packages/tox/venv.py", line 401, in tox_testenv_install_deps
    venv._install(deps, action=action)
  File "/usr/local/lib/python2.7/dist-packages/tox/venv.py", line 284, in _install
    action=action)
  File "/usr/local/lib/python2.7/dist-packages/tox/venv.py", line 257, in run_install_command
    self._pcall(argv, cwd=self.envconfig.config.toxinidir, action=action)
  File "/usr/local/lib/python2.7/dist-packages/tox/venv.py", line 362, in _pcall
    redirect=redirect, ignore_ret=ignore_ret)
  File "/usr/local/lib/python2.7/dist-packages/tox/session.py", line 136, in popen
    stdout=stdout, stderr=STDOUT)
  File "/usr/local/lib/python2.7/dist-packages/tox/session.py", line 224, in _popen
    stdout=stdout, stderr=stderr, env=env)
  File "/usr/lib/python2.7/subprocess.py", line 710, in __init__
    errread, errwrite)
  File "/usr/lib/python2.7/subprocess.py", line 1327, in _execute_child
    raise child_exception
OSError: [Errno 2] No such file or directory

但是当我将 repo 克隆到其他位置时，它起作用了：

> cd ~/Desktop
> git clone http://github.com/heltonbiker/fastkml
> cd fastkml
> tox

我正在使用 Linux Mint 17.3 64 位，其中包含 python 2.7.6 和 sudo pip install tox.

安装的 tox

Answer 1

晚会有点晚，但问题与 tox 没有直接关系。

问题 - 听起来多么微不足道 - 是您的项目路径包含空格。另一个克隆可能不包含空格，因此没有问题：

ERROR: invocation failed (errno 2), args: [local('/data/Dropbox/Forks do GitHub/[...]

这是上游工具（如 virtualenv 和 pip）的一个长期存在的问题。尽管 pip 10 的发布有望解决其中大部分问题。参见 pip does not support spaces in directories names

我们也在此处追踪 tox：https://github.com/tox-dev/tox/issues/121

从 2.8 开始，我们至少会给出一些更有帮助的错误，当发生这种情况时：https://github.com/tox-dev/tox/pull/556

Tox 运行在一个回购克隆中很好，但在另一个中却不行

Tox running fine in one repo clone but not the other

python

permissions

tox

Tox 运行 在一个回购克隆中很好，但在另一个中却不行

Tox running fine in one repo clone but not the other

python

permissions

tox

Tox 运行在一个回购克隆中很好，但在另一个中却不行