diff options
| -rw-r--r-- | guix/records.scm | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/guix/records.scm b/guix/records.scm index 6c9f29eb3e..5af3e780a0 100644 --- a/guix/records.scm +++ b/guix/records.scm @@ -1,5 +1,5 @@ ;;; GNU Guix --- Functional package management for GNU -;;; Copyright © 2012-2022 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2012-2023 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2018 Mark H Weaver <mhw@netris.org> ;;; ;;; This file is part of GNU Guix. @@ -20,8 +20,8 @@ (define-module (guix records) #:use-module (srfi srfi-1) #:use-module (srfi srfi-9) + #:use-module (srfi srfi-11) #:use-module (srfi srfi-26) - #:use-module (srfi srfi-71) #:use-module (ice-9 match) #:use-module (ice-9 rdelim) #:autoload (system base target) (target-most-positive-fixnum) @@ -622,9 +622,11 @@ to thunked values. Raise a syntax violation when the field is not found." (syntax-rules () ((_ f) (lookup-field+wrapper record field 0 f))))) - (let* ((offset wrap (type (map-fields type match-record) - field-offset+wrapper)) - (variable (wrap (struct-ref record offset)))) + (let*-values (((offset wrap) + (type (map-fields type match-record) + field-offset+wrapper)) + ((variable) + (wrap (struct-ref record offset)))) (match-record-inner record type (rest ...) body ...)))) ((_ record type (field rest ...) body ...) ;; Redirect to the canonical form above. |