bug#35495: 27.0.50; Untarring an archive with a keyring.gpg inside

[Stefan Monnier]

Package: Emacs
Version: 27.0.50


When untarring a file whose contents include a GPG keyring named with
a `.gpg` extension, `tar-untar-buffer` ends up trying to encrypt the
keyring because the `write-region` call for this file gets handed to
`epa-file-write-region`.


        Stefan



In GNU Emacs 27.0.50 (build 1, x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll 
bars)
 of 2019-04-18 built on pastel
Repository revision: 058df7a477bfd9798fc96332dd9a7adcd4a7c2b0
Repository branch: work
Windowing system distributor 'The X.Org Foundation', version 11.0.11902000
System Description: Debian GNU/Linux 9 (stretch)

Recent messages:
user-error: No cross-reference here
Warning: hide-sublevels is obsolete!
Mark saved where search started [3 times]
Making completion list...
Warning: hide-sublevels is obsolete!
Mark saved where search started
Mark set
Mark saved where search started
<nil> <down-mouse-3> is undefined
<nil> <mouse-3> is undefined