#85 CRAN mirror selection not working when invoked indirectly

[m.eik]

Qt: 4.7.0
KDE: 4.6.2 (4.6.2)
RKWard: 0.5.5.z+0.5.6+test2
R: 2.12.2 (2011-02-25)

selecting a mirror works fine via Preferences -> Configure RKWard -> R backend -> Select mirror. but it fails when invoked from the console:

- execute "require(xyz)" (while xyz may be any uninstalled and/or unknown package)
- follow the dialogs until you're told the package can't be found
- select "configure repositories"
- select "select mirror"

[Thomas Friedrichsmeier]

Now fixed in SVN r4701 (was much easier to fix than I had thought).