GNU bug report logs - #10989
--eval block sent to server don't handle errors quite right

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Package: emacs;

Reported by: Le Wang <l26wang <at> gmail.com>

Date: Sun, 11 Mar 2012 04:38:01 UTC

Severity: normal

Tags: fixed

Fixed in version 27.1

Done: Noam Postavsky <npostavs <at> gmail.com>

Bug is archived. No further changes may be made.

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Report forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Sun, 11 Mar 2012 04:38:01 GMT) Full text and rfc822 format available.
Acknowledgement sent to Le Wang <l26wang <at> gmail.com>:
New bug report received and forwarded. Copy sent to bug-gnu-emacs <at> gnu.org. (Sun, 11 Mar 2012 04:38:01 GMT) Full text and rfc822 format available.

Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):

From: Le Wang <l26wang <at> gmail.com>
To: bug-gnu-emacs <at> gnu.org
Subject: --eval block sent to server don't handle errors quite right
Date: Sun, 11 Mar 2012 12:07:10 +0800

[Message part 1 (text/plain, inline)]
To wit:

~ [le-master]
% /Applications/Emacs.app/Contents/MacOS/Emacs --daemon -q -eval
"(server-start)"                                     Sun 12:00:40
("/Applications/Emacs.app/Contents/MacOS/Emacs" "-eval" "(server-start)")
Starting Emacs daemon.
Restarting server

~ [le-master]
% emacsclient --eval "(error
\"foo\")"
Sun 12:03:07
*ERROR*: foo

This is okay.

~ [le-master]
% emacsclient  --eval "(error
\"foo\")"
Sun 12:05:16
*ERROR*: foo

hangs I have to C-c to break out of it


So it only handles (signal 'error).

-- 
Le

[Message part 2 (text/html, inline)]
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Sun, 11 Mar 2012 12:26:01 GMT) Full text and rfc822 format available.

Message #8 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Le Wang <l26wang <at> gmail.com>
Cc: 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
	right
Date: Sun, 11 Mar 2012 12:55:38 +0100

Does it work better now?

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Sun, 11 Mar 2012 13:55:03 GMT) Full text and rfc822 format available.

Message #11 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Le Wang <l26wang <at> gmail.com>
To: Andreas Schwab <schwab <at> linux-m68k.org>
Cc: 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
	right
Date: Sun, 11 Mar 2012 21:24:23 +0800

[Message part 1 (text/plain, inline)]
On Sun, Mar 11, 2012 at 7:55 PM, Andreas Schwab <schwab <at> linux-m68k.org>wrote:

> Does it work better now?


I recompiled with your latest commits, but still observe the same behaviour.


> Andreas.
>
> --
> Andreas Schwab, schwab <at> linux-m68k.org
> GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
> "And now for something completely different."
>



-- 
Le

[Message part 2 (text/html, inline)]
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Mon, 12 Mar 2012 16:42:01 GMT) Full text and rfc822 format available.

Message #14 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Le Wang <l26wang <at> gmail.com>
To: Andreas Schwab <schwab <at> linux-m68k.org>
Cc: 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
	right
Date: Tue, 13 Mar 2012 00:11:40 +0800

[Message part 1 (text/plain, inline)]
On Sun, Mar 11, 2012 at 9:24 PM, Le Wang <l26wang <at> gmail.com> wrote:

I mis-edited the original bug report, it should be this:


~ [le-master]
% /Applications/Emacs.app/Contents/MacOS/Emacs --daemon -q -eval
"(server-start)"                                     Tue 00:09:31
("/Applications/Emacs.app/Contents/MacOS/Emacs" "-eval" "(server-start)")
Starting Emacs daemon.
Restarting server

~ [le-master]
% emacsclient --eval "(error
\"foo\")"
Tue 00:09:41
*ERROR*: foo

~ [le-master]
% emacsclient  --eval "(signal 'foo
nil)"
Tue 00:09:53
^C

hangs I have to C-c to break out of it


So it only handles (signal 'error).

-- 
Le

[Message part 2 (text/html, inline)]
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Mon, 12 Mar 2012 18:01:01 GMT) Full text and rfc822 format available.

Message #17 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Le Wang <l26wang <at> gmail.com>
Cc: 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
	right
Date: Mon, 12 Mar 2012 18:30:45 +0100

Le Wang <l26wang <at> gmail.com> writes:

> ~ [le-master]
> % emacsclient  --eval "(signal 'foo
> nil)"
> Tue 00:09:53
> ^C
>
> hangs I have to C-c to break out of it

Does it exit after 5 seconds?

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Tue, 13 Mar 2012 13:54:02 GMT) Full text and rfc822 format available.

Message #20 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Le Wang <l26wang <at> gmail.com>
To: Andreas Schwab <schwab <at> linux-m68k.org>
Cc: 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
	right
Date: Tue, 13 Mar 2012 21:23:07 +0800

[Message part 1 (text/plain, inline)]
On Tue, Mar 13, 2012 at 1:30 AM, Andreas Schwab <schwab <at> linux-m68k.org>wrote:

> Le Wang <l26wang <at> gmail.com> writes:
>
> > ~ [le-master]
> > % emacsclient  --eval "(signal 'foo
> > nil)"
> > Tue 00:09:53
> > ^C
> >
> > hangs I have to C-c to break out of it
>
>
I just pulled and recompiled.  The bug is still there.  I have to C-c to
greak out of emacsclient.

Does it exit after 5 seconds?
>
> Andreas.
>
> --
> Andreas Schwab, schwab <at> linux-m68k.org
> GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
> "And now for something completely different."
>



-- 
Le

[Message part 2 (text/html, inline)]
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Tue, 13 Mar 2012 14:19:02 GMT) Full text and rfc822 format available.

Message #23 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Andreas Schwab <schwab <at> linux-m68k.org>
To: Le Wang <l26wang <at> gmail.com>
Cc: 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
	right
Date: Tue, 13 Mar 2012 14:48:31 +0100

Le Wang <l26wang <at> gmail.com> writes:

> I just pulled and recompiled.  The bug is still there.  I have to C-c to
> greak out of emacsclient.

Does it exit after 5 seconds?

Andreas.

-- 
Andreas Schwab, schwab <at> linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756  01D3 44D5 214B 8276 4ED5
"And now for something completely different."
Information forwarded to bug-gnu-emacs <at> gnu.org:
bug#10989; Package emacs. (Tue, 04 Sep 2018 23:08:02 GMT) Full text and rfc822 format available.

Message #26 received at 10989 <at> debbugs.gnu.org (full text, mbox):

From: Noam Postavsky <npostavs <at> gmail.com>
To: Le Wang <l26wang <at> gmail.com>
Cc: Andreas Schwab <schwab <at> linux-m68k.org>, 10989 <at> debbugs.gnu.org
Subject: Re: bug#10989: --eval block sent to server don't handle errors quite
 right
Date: Tue, 04 Sep 2018 19:07:22 -0400

tags 10989 fixed
close 10989 27.1
quit

Le Wang <l26wang <at> gmail.com> writes:
>
> ~ [le-master]
> % emacsclient  --eval "(signal 'foo
> nil)"
> Tue 00:09:53
> ^C
>
> hangs I have to C-c to break out of it
>
>
> So it only handles (signal 'error).

Fixed in master (it required also fixing Bug#24618 first).

[1: c0f688808e]: 2018-09-04 18:50:29 -0400
  Handle non-error signals in emacsclient --eval (Bug#10989)
  https://git.savannah.gnu.org/cgit/emacs.git/commit/?id=c0f688808eadb670ffa9d442891adb7bb70c4ade
Added tag(s) fixed. Request was from Noam Postavsky <npostavs <at> gmail.com> to control <at> debbugs.gnu.org. (Tue, 04 Sep 2018 23:08:02 GMT) Full text and rfc822 format available.
bug marked as fixed in version 27.1, send any further explanations to 10989 <at> debbugs.gnu.org and Le Wang <l26wang <at> gmail.com> Request was from Noam Postavsky <npostavs <at> gmail.com> to control <at> debbugs.gnu.org. (Tue, 04 Sep 2018 23:08:02 GMT) Full text and rfc822 format available.
bug archived. Request was from Debbugs Internal Request <help-debbugs <at> gnu.org> to internal_control <at> debbugs.gnu.org. (Wed, 03 Oct 2018 11:24:08 GMT) Full text and rfc822 format available.
This bug report was last modified 6 years and 260 days ago.

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