[R] Sourcing files with Umlaut in path no longer works

[Duncan Murdoch]

On 12-11-21 6:49 AM, Ulrike Grömping wrote:
> Dear helpeRs,
>
> on my new machine - Windows 7 64Bit, R 2.15-2, I can no longer source
> files for which the path contains the o-Umlaut (ö). As a historical
> burden, my username is Grömping and contains that Umlaut (I wouldn't
> have chosen it now, but decided to keep it for easy transfer). I have
> had the difficulty that I couldn't use the R CMD tools on files with
> Umlauts in the path (and solved it by having a dedicated directory
> without umlaut in the path for that purpose), but so far (Windows XP and
> earlier R versions) sourcing from within R worked fine.
>
> The issue is that the o-Umlaut (ö) is always replaced by a capital A
> with tilde above together with a paragraph symbol (ö). Apparently, the
> c3b6  used for the o-Umlaut in some encoding is translated back to the
> ö. Can I somehow fix this? Or is it a bug?


Can you change directory, and then source without the Grömping in the path?

Duncan Murdoch