bug#25645: 26.0.50; message.el: Fcc+handler results in write coding issues in emacs 26

[Alexis]

Lars Ingebrigtsen <larsi@gnus.org> writes:

> Eli Zaretskii <eliz@gnu.org> writes:
>
> > Lars, any news on this issue?
>
> I'm unable to reproduce the error, and I don't think it should 
> block
> the release, since it doesn't seem to affect many people.

In addition to myself, at least several other mu4e users seem to 
have
been affected by this:

https://groups.google.com/forum/#!topic/mu-discuss/dIj3W_R-M4A

https://groups.google.com/forum/#!topic/mu-discuss/NJgRONE7Xuk

https://groups.google.com/forum/#!topic/mu-discuss/MaYcS5uRcsM

https://groups.google.com/forum/#!topic/mu-discuss/RC1Scq2wCe4

and maybe:

https://groups.google.com/forum/#!topic/mu-discuss/dxfpdcidtoc

i've not yet been able to consistently reproduce it, so haven't 
yet been
able to narrow down whether the issue is with mu4e or with 
Emacs. (Maybe
something has changed in Emacs that mu4e needs to become aware 
of). i'll
try to work on this as soon as i can, unless Yuri is able to 
produce an
MRE first. :-)


Alexis.