|
| From: | Leo Liu |
| Subject: | bug#18555: 24.4.50; butlast and nbutlast doesn't handle improper lists |
| Date: | Thu, 25 Sep 2014 12:05:49 +0800 |
(nbutlast '(1 2 . 3)) throws an error due to `length' which can be fixed by using safe-length instead. (butlast '(1 2 . 3)) still throws an error due to copy-sequence not taking improper list. What is the right thing to do? Leo
| [Prev in Thread] | Current Thread | [Next in Thread] |