GNU bug report logs - #15814
24.3.50; Signal error on malformed bindings in `cl-symbol-macrolet' (patch)

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Package: emacs;

Reported by: Nathan Trapuzzano <nbtrap <at> nbtrap.com>

Date: Tue, 5 Nov 2013 20:42:01 UTC

Severity: minor

Tags: patch

Found in version 24.3.50

Done: Stefan Monnier <monnier <at> iro.umontreal.ca>

Bug is archived. No further changes may be made.

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From: Nathan Trapuzzano <nbtrap <at> nbtrap.com>
To: Andreas Schwab <schwab <at> linux-m68k.org>
Cc: Stefan Monnier <monnier <at> IRO.UMontreal.CA>, 15814-done <at> debbugs.gnu.org
Subject: bug#15814: 24.3.50; Signal error on malformed bindings in `cl-symbol-macrolet' (patch)
Date: Sat, 09 Nov 2013 07:00:38 -0500
[Message part 1 (text/plain, inline)]
Andreas Schwab <schwab <at> linux-m68k.org> writes:

>> +	* emacs-lisp/cconv.el (cconv-convert): Print warning instead of
>> +	throwing error over malrofmed let/let*.
>
> s/malrofmed/malformed/

Thanks.

[fixed-cconv.el.patch (text/x-diff, inline)]
# Bazaar merge directive format 2 (Bazaar 0.90)
# revision_id: nbtrap <at> nbtrap.com-20131109115727-jhn9e1k2ua493zox
# target_branch: file:///home/nathan/opt/etc/bzr-repos/emacs/trunk/
# testament_sha1: 73a49428b51bbcbec941aab9e1b5eec802a8ab58
# timestamp: 2013-11-09 06:58:55 -0500
# base_revision_id: dgutov <at> yandex.ru-20131108112252-g8bofo4jray5k45v
# 
# Begin patch
=== modified file 'lisp/ChangeLog'
--- lisp/ChangeLog	2013-11-08 11:22:52 +0000
+++ lisp/ChangeLog	2013-11-09 11:57:27 +0000
@@ -1,3 +1,8 @@
+2013-11-09  Nathan Trapuzzano  <nbtrap <at> nbtrap.com>
+
+	* emacs-lisp/cconv.el (cconv-convert): Print warning instead of
+	throwing error over malformed let/let*.
+
 2013-11-08  Dmitry Gutov  <dgutov <at> yandex.ru>
 
 	* progmodes/ruby-mode.el (ruby-smie--indent-to-stmt): Use

=== modified file 'lisp/emacs-lisp/cconv.el'
--- lisp/emacs-lisp/cconv.el	2013-11-04 19:48:07 +0000
+++ lisp/emacs-lisp/cconv.el	2013-11-08 16:50:27 +0000
@@ -291,9 +291,9 @@
          (let* ((value nil)
 		(var (if (not (consp binder))
 			 (prog1 binder (setq binder (list binder)))
-		       (cl-assert (null (cdr (cdr binder))) nil
-				  "malformed let binding: `%s'"
-                                  (prin1-to-string binder))
+                       (when (cddr binder)
+                         (byte-compile-log-warning
+                          (format "Malformed `%S' binding: %S" letsym binder)))
 		       (setq value (cadr binder))
 		       (car binder)))
 		(new-val

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This bug report was last modified 11 years and 273 days ago.

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