【发布时间】：2021-06-22 21:44:03
【问题描述】：
我正在做一个 Python 项目，最近开始使用诗歌。我最初使用 macOS 11.0 进行该项目，但当我接近完成时，我想在 Linux 工作站上对其进行测试。我使用 Github 作为我的存储库，因此，我可以轻松地克隆存储库。然而，这就是简单部分结束的地方。我在 macOS 上的虚拟环境中使用了 pyenv 和 conda，但是当我将 repo 克隆到工作站上时，我设置了一个环境，然后尝试以下命令：
poetry shell
poetry install
poetry install 之后我收到以下错误：
ParseVersionError
Unable to parse "at20RC5+54.g5702a232fe.dirty".
at ~/.poetry/lib/poetry/_vendor/py3.8/poetry/core/semver/version.py:211 in parse
207│ except TypeError:
208│ match = None
209│
210│ if match is None:
→ 211│ raise ParseVersionError('Unable to parse "{}".'.format(text))
212│
213│ text = text.rstrip(".")
214│
215│ major = int(match.group(1))
我尝试poetry lock 得到相同的结果，我什至删除了poetry.lock 并尝试poetry lock 没有成功。
我打算在一切完成后构建并发布它，但因为我最终想添加我的 Mac 没有的功能（例如 CUDA），所以我也想在工作站上编写代码。
任何帮助将不胜感激。
更新 -- 21 年 3 月 27 日
pyproject.toml
[tool.poetry]
name = "qaa"
version = "0.1.0"
description = "Quasi-Anharmonic Analysis"
authors = ["Timothy H. Click <tclick@okstate.edu>"]
license = "BSD-3-Clause"
readme = "README.rst"
homepage = "https://github.com/tclick/qaa"
repository = "https://github.com/tclick/qaa"
documentation = "https://qaa.readthedocs.io"
classifiers = [
"Programming Language :: Python :: 3.6",
"Programming Language :: Python :: 3.7",
"Programming Language :: Python :: 3.8",
"Programming Language :: Python :: 3.9",
]
[tool.poetry.urls]
Changelog = "https://github.com/tclick/qaa/releases"
[tool.poetry.dependencies]
python = "^3.8"
click = "^7.0"
numpy = "^1.20.1"
scipy = "^1.6.1"
matplotlib = "^3.3.4"
seaborn = "^0.11.1"
scikit-learn = "^0.24.1"
pandas = "^1.2.3"
netCDF4 = "^1.5.6"
mdtraj = "^1.9.5"
[tool.poetry.dev-dependencies]
pytest = "^6.2.2"
pytest-cache = "^1.0"
pytest-click = "^1.0.2"
pytest-console-scripts = "^1.1.0"
pytest-cov = "^2.11.1"
pytest-flake8 = "^1.0.7"
pytest-mock = "^3.5.1"
pytest-pep8 = "^1.0.6"
pytest-randomly = "^3.5.0"
coverage = {extras = ["toml"], version = "^5.3"}
safety = "^1.9.0"
mypy = "^0.812"
typeguard = "^2.9.1"
xdoctest = {extras = ["colors"], version = "^0.15.0"}
sphinx = "^3.3.1"
sphinx-autobuild = "^2020.9.1"
pre-commit = "^2.8.2"
flake8 = "^3.8.4"
black = "^20.8b1"
flake8-bandit = "^2.1.2"
flake8-bugbear = "^21.3.2"
flake8-docstrings = "^1.5.0"
flake8-rst-docstrings = "^0.0.14"
pep8-naming = "^0.11.1"
darglint = "^1.5.5"
reorder-python-imports = "^2.3.6"
pre-commit-hooks = "^3.3.0"
sphinx-rtd-theme = "^0.5.0"
sphinx-click = "^2.5.0"
Pygments = "^2.7.2"
ipython = "^7.21.0"
isort = "^5.7.0"
towncrier = "^19.2.0"
nox = "^2020.12.31"
pytest-coverage = "^0.0"
nox-poetry = "^0.8.4"
numpydoc = "^1.1.0"
codecov = "^2.1.11"
flake8-black = "^0.2.1"
flake8-import-order = "^0.18.1"
[tool.poetry.scripts]
qaa = "qaa.__main__:main"
更新 -- 03/29/21
这是运行poetry lock -vvv时收到的错误
Using virtualenv: /home/tclick/.cache/pypoetry/virtualenvs/qaa-VNW0yB_S-py3.8
Stack trace:
10 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/console_application.py:131 in run
129│ parsed_args = resolved_command.args
130│
→ 131│ status_code = command.handle(parsed_args, io)
132│ except KeyboardInterrupt:
133│ status_code = 1
9 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/command/command.py:120 in handle
118│ def handle(self, args, io): # type: (Args, IO) -> int
119│ try:
→ 120│ status_code = self._do_handle(args, io)
121│ except KeyboardInterrupt:
122│ if io.is_debug():
8 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/command/command.py:163 in _do_handle
161│ if self._dispatcher and self._dispatcher.has_listeners(PRE_HANDLE):
162│ event = PreHandleEvent(args, io, self)
→ 163│ self._dispatcher.dispatch(PRE_HANDLE, event)
164│
165│ if event.is_handled():
7 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/event/event_dispatcher.py:22 in dispatch
20│
21│ if listeners:
→ 22│ self._do_dispatch(listeners, event_name, event)
23│
24│ return event
6 ~/.poetry/lib/poetry/_vendor/py3.8/clikit/api/event/event_dispatcher.py:89 in _do_dispatch
87│ break
88│
→ 89│ listener(event, event_name, self)
90│
91│ def _sort_listeners(self, event_name): # type: (str) -> None
5 ~/.poetry/lib/poetry/console/config/application_config.py:141 in set_installer
139│
140│ poetry = command.poetry
→ 141│ installer = Installer(
142│ event.io,
143│ command.env,
4 ~/.poetry/lib/poetry/installation/installer.py:65 in __init__
63│ self._installer = self._get_installer()
64│ if installed is None:
→ 65│ installed = self._get_installed()
66│
67│ self._installed_repository = installed
3 ~/.poetry/lib/poetry/installation/installer.py:561 in _get_installed
559│
560│ def _get_installed(self): # type: () -> InstalledRepository
→ 561│ return InstalledRepository.load(self._env)
562│
2 ~/.poetry/lib/poetry/repositories/installed_repository.py:118 in load
116│ path = Path(str(distribution._path))
117│ version = distribution.metadata["version"]
→ 118│ package = Package(name, version, version)
119│ package.description = distribution.metadata.get("summary", "")
120│
1 ~/.poetry/lib/poetry/_vendor/py3.8/poetry/core/packages/package.py:61 in __init__
59│
60│ if not isinstance(version, Version):
→ 61│ self._version = Version.parse(version)
62│ self._pretty_version = pretty_version or version
63│ else:
ParseVersionError
Unable to parse "at20RC5+54.g5702a232fe.dirty".
at ~/.poetry/lib/poetry/_vendor/py3.8/poetry/core/semver/version.py:206 in parse
202│ except TypeError:
203│ match = None
204│
205│ if match is None:
→ 206│ raise ParseVersionError('Unable to parse "{}".'.format(text))
207│
208│ text = text.rstrip(".")
209│
210│ major = int(match.group(1))
【问题讨论】：
-
你能出示你的
pyproject.toml吗？ -
您可能希望显示命令的详细输出：
poetry install -vvv。这可能有助于确定哪个依赖项具有这个不寻常的版本字符串。
标签： python-packaging python-poetry