#8667: New version of modular group cohomology spkg
---------------------------------------------+------------------------------
Reporter: SimonKing | Owner: SimonKing
Type: enhancement | Status: closed
Priority: major | Milestone: sage-4.5.2
Component: optional packages | Resolution: fixed
Keywords: modular cohomology finite group | Author: Simon King
Upstream: N/A | Reviewer:
Merged: | Work_issues:
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Comment(by SimonKing):
Replying to [comment:13 jhpalmieri]:
> Maybe your mirror hasn't been updated? I see both versions when I do
{{{sage -optional}}}.
I am referring here to sage.math.
If I do {{{sage -optional}}} with the system wide Sage, I get
{{{
simonk...@sage:~$ sage -optional
Using SAGE Server http://www.sagemath.org//packages
http://www.sagemath.org//packages/optional/list -->
/usr/local/sage/tmp/list
[Errno 13] Permission denied: '/usr/local/sage/tmp/list'
********************************************************************************
Error contacting http://www.sagemath.org//packages/optional/list. Try
using an alternative server.
For example, from the bash prompt try typing
export SAGE_SERVER=http://sage.scipy.org/sage/
then try again.
}}}
If I do it with a Sage that I built myself on sage.math:/scratch/sking/, I
indeed see version 2.0 installed and 1.2 not installed. But when one does
{{{
sage: install_package('package_name')
}}}
then v1.2 gets installed, with not taking into account v2.0.
I think {{{install_package('package_name')}}} should always try to install
the latest available version of {{{package_name}}}. Instead, it installs
the latest ''uninstalled'' version, even though a more recent version is
already installed.
So, I think there is a bug in {{{install_package}}}.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8667#comment:14>
Sage <http://www.sagemath.org>
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