From: Tomas Volf <~@wolfsden.cz>
To: 74749@debbugs.gnu.org
Subject: bug#74749: Constructors created by define-configuration evaluate the fields twice
Date: Mon, 09 Dec 2024 16:40:21 +0100 [thread overview]
Message-ID: <87y10o7tlm.fsf@wolfsden.cz> (raw)
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Hello,
I discovered that every field in configuration created by
define-configuration is evaluated twice:
--8<---------------cut here---------------start------------->8---
scheme@(guix-user)> ,use (gnu services configuration)
scheme@(guix-user)> (define serialize-string #f)
scheme@(guix-user)> (define-configuration test (s string ""))
scheme@(guix-user)> (test (s (pk "x")))
;;; ("x")
;;; ("x")
--8<---------------cut here---------------end--------------->8---
That probably is not intentional.
Have a nice day,
Tomas volf
--
There are only two hard things in Computer Science:
cache invalidation, naming things and off-by-one errors.
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reply other threads:[~2024-12-09 15:41 UTC|newest]
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