civodul pushed a commit to branch master
in repository guix.

commit 3ea95d7736be1f807d578d17c174b0976543b333
Author: Noé Lopez <[email protected]>
AuthorDate: Thu Dec 19 01:15:05 2024 +0100

    pack: Fix type error in ‘assert-utf8-locale’.
    
    getenv returns #f if the environment variable does not exist, causing a type
    error since string=? expects a string.
    
    * guix/build/pack.scm (assert-utf8-locale): Handle unset environment 
variable.
    
    Change-Id: Idbe7a33a4c8453b8f4ffe6245c32c1373020fb06
    Signed-off-by: Ludovic Courtès <[email protected]>
---
 guix/build/pack.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/guix/build/pack.scm b/guix/build/pack.scm
index fcb1da2a6c..1b28101469 100644
--- a/guix/build/pack.scm
+++ b/guix/build/pack.scm
@@ -72,7 +72,7 @@ the `-I' option."
 
 (define (assert-utf8-locale)
   "Verify the current process is using the en_US.utf8 locale."
-  (unless (string=? "unset for tests" (getenv "GUIX_LOCPATH"))
+  (unless (string=? "unset for tests" (or (getenv "GUIX_LOCPATH") ""))
     (unless (false-if-exception (setlocale LC_ALL "en_US.utf8"))
       (error "environment not configured for en_US.utf8 locale"))))
 

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