Re: GError location filename as wide chars

[Torsten Schoenfeld <kaffeetisch gmx de>]

Kevin Ryde wrote:
> While going through filename bytes versus utf8 in my own program I
> noticed this bit of GError which I think is currently concatting utf8
> and bytes.

Did you take a look at the filename conversion stuff in Glib 
(filename_to_unicode, filename_from_unicode) too, by chance?  Marc Lehmann says 
it's totally broken: <https://rt.cpan.org/Public/Bug/Display.html?id=39438>.

> I expect anyone with non-ascii in the path to their perl code files is
> probably asking for trouble, but I think a filename_display_name() would
> at least get it displaying right.
>
> It's a little tricky to test this.  I used the foo.pl below in a
> filename with some utf8, run in a utf8 locale.  Without
> filename_display_name() the stringized bit gives an extra "A" etc, per
> the usual odour of bad utf8 (or bad odour of utf8, as the case may be
> :-)

The looks good to me.  muppet?