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[bug#69052] [PATCH v3] gnu: guix: Correct home-channels-service-type ext
From: |
Nicolas Graves |
Subject: |
[bug#69052] [PATCH v3] gnu: guix: Correct home-channels-service-type extension logic. |
Date: |
Sun, 14 Apr 2024 01:33:04 +0200 |
* gnu/home/services/guix.scm
(extend-channel-list): Add function.
(home-channels-service-type)[extend]: Use extend-channel-list.
Change-Id: I587207b86216f075a54b6ed0b8fa998896bbed74
---
gnu/home/services/guix.scm | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/gnu/home/services/guix.scm b/gnu/home/services/guix.scm
index 819b20b6c9..d31d3126bb 100644
--- a/gnu/home/services/guix.scm
+++ b/gnu/home/services/guix.scm
@@ -1,5 +1,6 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2022 Reily Siegel <mail@reilysiegel.com>
+;;; Copyright © 2024 Nicolas Graves <ngraves@ngraves.fr>
;;;
;;; This file is part of GNU Guix.
;;;
@@ -24,6 +25,12 @@ (define-module (gnu home services guix)
#:use-module (srfi srfi-1)
#:export (home-channels-service-type))
+(define (extend-channel-list initial new)
+ (delete-duplicates
+ (append initial new)
+ (lambda (channel1 channel2)
+ (eq? (channel-name channel1) (channel-name channel2)))))
+
(define (channels-xdg-files channels)
`(("guix/channels.scm"
,(plain-file
@@ -37,7 +44,7 @@ (define home-channels-service-type
(name 'home-channels)
(default-value %default-channels)
(compose concatenate)
- (extend append)
+ (extend extend-channel-list)
(extensions
(list (service-extension home-xdg-configuration-files-service-type
channels-xdg-files)))
--
2.41.0
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