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| author | zimoun <zimon.toutoune@gmail.com> | 2021-01-28 00:46:03 +0100 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-01-31 21:49:59 +0100 |
| commit | 60947257aeb24431ea397829c8ea49a7e26b807d (patch) | |
| tree | 824d96627012fe5bffb3f81d1ad249a92c89e8d9 | |
| parent | 460e7d8bc9fd06699c19d998605cf163575b247c (diff) | |
| download | guix-60947257aeb24431ea397829c8ea49a7e26b807d.tar.gz | |
scripts: import: json: Fix error handling.
Fixes partially <https://bugs.gnu.org/44115>. * guix/scripts/import/json.scm (guix-import-json): Handle error. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
| -rw-r--r-- | guix/scripts/import/json.scm | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/guix/scripts/import/json.scm b/guix/scripts/import/json.scm index 778e5f4bc5..d8d5c3a4af 100644 --- a/guix/scripts/import/json.scm +++ b/guix/scripts/import/json.scm @@ -1,6 +1,7 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2014 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2015, 2017 Ricardo Wurmus <rekado@elephly.net> +;;; Copyright © 2021 Simon Tournier <zimon.toutoune@gmail.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -88,8 +89,13 @@ Import and convert the JSON package definition in PACKAGE-FILE.\n")) (reverse opts)))) (match args ((file-name) - (or (json->code file-name) - (leave (G_ "invalid JSON in file '~a'~%") file-name))) + (catch 'system-error + (lambda () + (or (json->code file-name) + (leave (G_ "invalid JSON in file '~a'~%") file-name))) + (lambda args + (leave (G_ "failed to access '~a': ~a~%") + file-name (strerror (system-error-errno args)))))) (() (leave (G_ "too few arguments~%"))) ((many ...) |