GNU logs - #30600, boring messages

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Subject: bug#30600: repl metacommands do not discard remaining input after syntax error in an expression
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Date: Sun, 25 Feb 2018 00:31:19 +0100
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Hello!

When using meta-commands in the repl (without readline support), if 
reading an expression parameter fails, the rest of the input gets read 
in anyway. An example interaction:

--8<---------------cut here---------------start------------->8---
GNU Guile 2.2.3
Copyright (C) 1995-2017 Free Software Foundation, Inc.

Guile comes with ABSOLUTELY NO WARRANTY; for details type `,show w'.
This program is free software, and you are welcome to redistribute it
under certain conditions; type `,show c' for details.

Enter `,help' for help.
scheme@(guile-user)> ,trace "\m"
Throw to key `read-error' while reading argument `form' of command 
`trace':
In procedure scm_lreadr: #<unknown port>:1:11: illegal character in 
escape sequence: #\m
"
$1 = "\n"
scheme@(guile-user)> ,trace "\m123
Throw to key `read-error' while reading argument `form' of command 
`trace':
In procedure scm_lreadr: #<unknown port>:2:11: illegal character in 
escape sequence: #\m
$2 = 123
--8<---------------cut here---------------end--------------->8---

Since Geiser uses meta-commands with multi-line expressions to 
communicate with Guile it can get very confusing if you have syntax 
errors in your code.

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From: help-debbugs@HIDDEN (GNU bug Tracking System)
To: dikbekulo@HIDDEN
Subject: bug#30600: Acknowledgement (repl metacommands do not discard
 remaining input after syntax error in an expression)
Message-ID: <handler.30600.B.151951982819686.ack <at> debbugs.gnu.org>
References: <c468d921644b4fd5d19fbede4a0b1d89@HIDDEN>
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Date: Sun, 25 Feb 2018 00:51:03 +0000

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30600: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D30600
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Message sent to bug-guile@HIDDEN:

Subject: bug#30600: repl metacommands do not discard remaining input after syntax error in an expression
References: <c468d921644b4fd5d19fbede4a0b1d89@HIDDEN>
In-Reply-To: <c468d921644b4fd5d19fbede4a0b1d89@HIDDEN>
Resent-From: Taylan Kammer <taylan.kammer@HIDDEN>
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Resent-Date: Tue, 18 May 2021 16:20:02 +0000
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To: 30600 <at> debbugs.gnu.org
From: Taylan Kammer <taylan.kammer@HIDDEN>
Message-ID: <0362f51c-6659-55f8-c3c0-02d4a63773b7@HIDDEN>
Date: Tue, 18 May 2021 18:19:30 +0200
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--------------F602583569526E8F609D7E0C
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Attached is a small patch to fix this.

-- 
Taylan

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From: Taylan Kammer <taylan.kammer@HIDDEN>
Subject: 30600 patch
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tags 30600 + patch

Last modified: Tue, 18 May 2021 16:30:02 UTC

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