Poetry could not find a matching version of package in windows

I am on the latest Poetry version.
I have searched the issues of this repo and believe that this is not a duplicate.
If an exception occurs when executing a command, I executed it again in debug mode (-vvv option).

OS version and name: Windows 10 Enterprise 19041.746
Poetry version: 1.1.4
Link of my super simple Gist with the contents of my super simple pyproject.toml file:

Issue

I am trying to install a python package in a private repo. The following command works

pip install --extra-index-url private-repo/simple private-package

Which tells me that it’s not a permissions issue

If I try to use poetry from a clean project

poetry new debug
add the private-repo to the pyproject.toml
run poetry add -vvv private-package

I get the following

6  ~\.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

  5  ~\.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():

  4  ~\.poetry\lib\poetry\_vendor\py3.8\clikit\api\command\command.py:171 in _do_handle
      169│         handler_method = self._config.handler_method
      170│
    → 171│         return getattr(handler, handler_method)(args, io, self)
      172│
      173│     def __repr__(self):  # type: () -> str

  3  ~\.poetry\lib\poetry\_vendor\py3.8\cleo\commands\command.py:92 in wrap_handle
       90│         self._command = command
       91│
    →  92│         return self.handle()
       93│
       94│     def handle(self):  # type: () -> Optional[int]

  2  ~\.poetry\lib\poetry\console\commands\add.py:107 in handle
      105│             return 0
      106│
    → 107│         requirements = self._determine_requirements(
      108│             packages,
      109│             allow_prereleases=self.option("allow-prereleases"),

  1  ~\.poetry\lib\poetry\console\commands\init.py:328 in _determine_requirements
      326│             elif "version" not in requirement:
      327│                 # determine the best version automatically
    → 328│                 name, version = self._find_best_version_for_package(
      329│                     requirement["name"],
      330│                     allow_prereleases=allow_prereleases,

  ValueError

  Could not find a matching version of package private-package

  at ~\.poetry\lib\poetry\console\commands\init.py:367 in _find_best_version_for_package
      363│         )
      364│
      365│         if not package:
      366│             # TODO: find similar
    → 367│             raise ValueError(
      368│                 "Could not find a matching version of package {}".format(name)
      369│             )
      370│
      371│         return package.pretty_name, selector.find_recommended_require_version(package)

Thank you for reading my issue and for helping to develop poetry ❤️

Issue Analytics

State:
Created 3 years ago
Comments:6

Top GitHub Comments

2reactions

sinoroccommented, Apr 12, 2021

@itobysq How did you solve this? I’m having the same issue adding private repos from git of the form: poetry add my-repo git+ssh://git@git.drwholdings.com/my-team/my-repo.git

Some work, some don’t and i can’t figure out why. Getting same error as you did above.

You do not have the same issue. Your issue seems to me like an error in the command line. You would need to do poetry add git+ssh://.... Note how I removed the single my-repo and went straight to the git URI.

Check the doc: https://python-poetry.org/docs/cli/#add

1reaction

danielbellhvcommented, Mar 10, 2022

Sometimes, the import <NAME> isn’t the same as pip install <NAME> / poetry add <NAME> .

Example:

import icd10

Install / Poetry:

pip install icd10-cm
poetry add icd10-cm

It’s convention that the import name is the same as the install name - which isn’t always the case.

This is because install names must be unique, but import names don’t actually have to be, since we can add an alias:

import icd10 as foo

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