bug#3122: Error saving commit messages for bazaar (bzr).

[Eli Zaretskii]

> From: Lars Ingebrigtsen <larsi@gnus.org>
> Date: Thu, 20 Aug 2020 20:54:18 +0200
> Cc: 3122@debbugs.gnu.org
> 
> Novimir Pablant <mir@amicitas.com> writes:
> 
> > Unable to use emacs to edit commit message for bazaar.  I cannot save
> > the buffer for the commit message.
> >
> > On my system I have the EDITOR environmental variable set to:
> > C:\Programs\text\emacs-22.3\bin\emacs.exe
> >
> > I then type:
> > bzr commit
> >
> > Emacs opens and I type a commit message. When I try to save I get the
> > following error message:
> >
> > vc-bzr-registered: IO error reading
> > c:/library/code/python/annotatex/releases/test/.bzr/checkout/dirstate:
> > Permission denied
> 
> This was 11 years ago.  Does the bug still exist in more recent versions
> of Emacs?

It works for me, FWIW.  I'm guessing this happened due to some old bug
in bzr, not in Emacs.