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[ValueError] Could not parse version constraint: >-0.10.5

See original GitHub issue

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).

Issue

I have python-language-server installed. I am trying to remove another package with poetry remove other_package and during dependency resolution I am receiving this error. The same thing happens during a poetry lock.

[ValueError]                     
Could not parse version constraint: >-0.10.5

I think it’s getting hung up here: https://github.com/palantir/python-language-server/blob/develop/setup.py#L54 on a dependency named rope.

Not sure why this is happening now, I’ve been using poetry and this package for a while.

Poetry
======

 * Version: 0.12.6
 * Python:  3.6.6


Virtualenv
==========

 * Python:         3.6.6
 * Implementation: CPython
 * Path:           /Users/nackjicholson/Library/Caches/pypoetry/virtualenvs/source-data-service-py3.6


System
======

 * Platform: darwin
 * OS:       posix
 * Python:   /Users/nackjicholson/.pyenv/versions/3.6.6/Python.framework/Versions/3.6

Issue Analytics

State:
Created 5 years ago
Comments:8 (4 by maintainers)

Top GitHub Comments

1reaction

sdispatercommented, Nov 8, 2018

I just released version 0.12.7 with this fix included.

0reactions

sdispatercommented, Nov 8, 2018

Okay I made a change in commit 9c63f78 that will make the legacy repositories behave like when searching from PyPI, i.e. drop the invalid constraint.

This commit also fixes the fact that extras are simply not picked up for legacy repositories.

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