GNU bug report logs - #43677
27.1; Calc holidays off-by-one error, incorrect business day calculation

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Package: emacs;

Reported by: Aaron Zeng <zeng.aaron.l <at> gmail.com>

Date: Mon, 28 Sep 2020 16:12:03 UTC

Severity: normal

Found in version 27.1

Done: Mattias Engdegård <mattiase <at> acm.org>

Bug is archived. No further changes may be made.

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Message #43 received at 43677-done <at> debbugs.gnu.org (full text, mbox):

From: Mattias Engdegård <mattiase <at> acm.org>
To: Aaron Zeng <zeng.aaron.l <at> gmail.com>
Cc: Lars Ingebrigtsen <larsi <at> gnus.org>, 43677-done <at> debbugs.gnu.org
Subject: Re: bug#43677: 27.1; Calc holidays off-by-one error, incorrect
 business day calculation
Date: Fri, 2 Oct 2020 12:00:52 +0200

2 okt. 2020 kl. 00.47 skrev Aaron Zeng <zeng.aaron.l <at> gmail.com>:
> 
> Mattias, that patch seems to work well for me (I tested this by just
> loading the lisp into an older version of emacs, since I don't have
> experience compiling emacs from source).  I don't need business days
> for BC dates.

Excellent, patch pushed to master and bug closed.

Nevermind those BC dates -- it doesn't make much sense to compute business days for proleptic Gregorian dates anyway, even more so considering that the very concept of business days shift wildly throughout history. It's just something that would be fun to have.
This bug report was last modified 4 years and 236 days ago.

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