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[bug#54997] [PATCH 02/12] file-systems: Avoid load-time warnings when at
From: |
Ludovic Courtès |
Subject: |
[bug#54997] [PATCH 02/12] file-systems: Avoid load-time warnings when attempting to load (guix store). |
Date: |
Sun, 17 Apr 2022 23:04:43 +0200 |
This makes sure warnings like "incompatible bytecode version" don't go
through when looking for (guix store).
* gnu/system/file-systems.scm (%store-prefix): Parameterize
'current-warning-port' around 'resolve-module' call.
---
gnu/system/file-systems.scm | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/gnu/system/file-systems.scm b/gnu/system/file-systems.scm
index 437f8da898..f8f4276283 100644
--- a/gnu/system/file-systems.scm
+++ b/gnu/system/file-systems.scm
@@ -1,5 +1,5 @@
;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013-2021 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013-2022 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2020 Google LLC
;;; Copyright © 2020 Jakub Kądziołka <kuba@kadziolka.net>
;;; Copyright © 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com>
@@ -272,7 +272,8 @@ (define (%store-prefix)
;; Note: If we have (guix store database) in the search path and we do *not*
;; have (guix store) proper, 'resolve-module' returns an empty (guix store)
;; with one sub-module.
- (cond ((and=> (resolve-module '(guix store) #:ensure #f)
+ (cond ((and=> (parameterize ((current-warning-port (%make-void-port "w0")))
+ (resolve-module '(guix store) #:ensure #f))
(lambda (store)
(module-variable store '%store-prefix)))
=>
--
2.35.1