Re: elmo-folder-open-internal-p always returns nil on multi folder

[Kazuhiro Ito <kzhr@d1.dion.ne.jp>]

> > 1. elmo-folder-open-internal-p method of elmo-multi.el is obviously
> > broken.
> 
> Invalid let statement, indeed.  It tries to bind t to nil.  Fixed.

> > 2. elmo-folder-open-internal-p method of elmo-pop3.el (and
> > elmo-shimbun.el) always return t, even when they are not opend yet.
> > As a result, elmo-folder-open-internal method of elmo-multi.el never
> > call elmo-folder-open-internal method for thier child POP3 (and
> > shimbun) folder, even if problem (1) is fixed.
> 
> This should be fixed now, too.

I still think it would be better that elmo-folder-open-internal method
checks its elmo-folder-open-internal-p state.  But I confirmed
apparent bugs were fixed, thanks.

-- 
Kazuhiro Ito