Replying to the repo package issues:
El domingo, 8 de julio de 2018, 11:10:01 (UTC+2), Amit Wolecki escribió:
>
> As for the packaged installation problem, two examples are:
> 1. sage --testall fails to start, returning:
>
> File "/usr/lib/python2.7/site-packages/sage/doctest/control.py", line
> 696, in add_files
> sagenb_loc = working_set.find(Requirement.parse('sagenb')).location
> AttributeError: 'NoneType' object has no attribute 'location'
>
> Install the sage-notebook package. Note that there are many other (expected)
> test failures due to using newer versions of libraries and some tests relying
> on specific installation paths. Most of those failures are caused by output
> format changes and should not affect normal Sage usage, if you find one that
> does please report it to bugs.archlinux.org
> 2. installation of packages fail due to some environment confusion, for
> example:
> [amit@amit-desk sage-8.2]$ sage -pip install surface_dynamics
>
You can't mix and match different installations methods. If you use the
repository package, then you should also install all optional packages from
the Arch repositories. Sage-specific installation commands such as 'sage
-i' and 'sage -pip' will **not** work with the repo provided Sage package
and will quite possibly break your installation.
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