wrong function tested in interface/r.py

[kiwifb]

Stumbled upon that while analizing sage-on-gentoo test failures. In r.py there are two functions r.version and r_version. But they have the same doctest...

def r_version():
"""
Return the R version.

EXAMPLES::

    sage: r.version()
    ((2, 14, 0), 'R version 2.14.0 (2011-10-31)')
"""
return r.version()

Sure r_version returns r.version but r_version should be tested not r.version again surely.

CC: @kcrisman

Component: interfaces

Author: Frédéric Chapoton

Reviewer: Nathann Cohen

Merged: sage-5.12.beta5

Issue created by migration from https://trac.sagemath.org/ticket/13686

[fchapoton]

Attachment: trac_13686_r_version_cleanup.patch.gz

[fchapoton]

comment:2

done, needs review

[fchapoton]

Author: Frédéric Chapoton

[nathanncohen]

comment:4

I don't know if it makes any sense to have those two functions available, nor to have r_version exported into the global namespace, but this patch still makes sense :-P

Nathann

[nathanncohen]

Reviewer: Nathann Cohen

[jdemeyer]

Merged: sage-5.12.beta5