Re: 23.0.60; epg: (file-error "Opening output file" integer-or-marker-p nil)

[Daiki Ueno <ueno@unixuser.org>]

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>>>>> In <87y75oqx82.fsf@offby1.atm01.sea.blarg.net> 
>>>>>	Eric Hanchrow <offby1@blarg.net> wrote:

> I visited a file that I keep encrypted with a symmetric passphrase using
> PGP.  That worked fine: it prompted me for my password, and displayed it
> properly.  Then I made some changes and typed C-x C-s; I saw

>     Debugger entered--Lisp error: (file-error "Opening output file" integer-or-marker-p nil)
>       signal(file-error ("Opening output file" integer-or-marker-p nil))
>       epa-file-write-region(nil nil "/home/erich/xxx.gpg" nil t)
>       apply(epa-file-write-region (nil nil "/home/erich/xxx.gpg" nil t))
>       epa-file-handler(write-region nil nil "/home/erich/xxx.gpg" nil t)
>       write-region(nil nil "/home/erich/xxx.gpg" nil t "~/xxx.gpg")
>       basic-save-buffer-2()

Thanks for the report.  I've just installed the following patch which
should fix the problem.


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diff --git a/lisp/epa-file.el b/lisp/epa-file.el
index 25edba5..f621a53 100644
--- a/lisp/epa-file.el
+++ b/lisp/epa-file.el
@@ -182,6 +182,9 @@
 	       context
 	       (if (stringp start)
 		   (epa-file--encode-coding-string start coding-system)
+		 (unless start
+		   (setq start (point-min)
+			 end (point-max)))
 		 (epa-file--encode-coding-string (buffer-substring start end)
 						 coding-system))
 	       (if (or epa-file-select-keys

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Regards,
-- 
Daiki Ueno