[Python-modules-team] Bug#794461: RequirementParseError: Expected version spec in funcsigs; python_version<"3.3" at ; python_version<"3.3"

Wolodja Wentland w at babilen5.org
Mon Aug 3 21:13:25 UTC 2015


On Mon, Aug 03, 2015 at 11:54 +0200, Vincent Bernat wrote:

> > When running cookiecutter the aforementioned error is encountered. The entire
> > traceback is:
> >
> >   $ cookiecutter --help
[…]
> >   pkg_resources.RequirementParseError: Expected version spec in funcsigs;python_version<"3.3" at ;python_version<"3.3"
>
> This seems to be a regression in python-mock. This spec string comes
> From its requirements.txt. It seems that pkg-resources from Python 2.7
> is unable to parse such a string. A workaround may be to invoke with
> Python 3:
>
>     python3 $(which cookiecutter) --help
>
> Reassigning.

It could also be a bug in python-funcsigs that python-mock depends on ever
since a Depends was added to it in #794013 - I'll take a more detailed look
tomorrow, but the error message seems to lend further credit to this
hypethesis.

thank you for the prompt reply.
--
Wolodja <debian at babilen5.org>

4096R/CAF14EFC
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