diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2021-06-15 23:18:46 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-06-18 14:18:06 +0200 |
| commit | f371972e788df6310e12d15914d70d834c9deadb (patch) | |
| tree | 1716902eb89300b30f314171eb759b7bfcffbba1 /guix/import | |
| parent | bccf2a9e25bbd2f6125cdc4452352d743d323d97 (diff) | |
import: launchpad: Gracefully handle 404s from api.launchpad.net.
Fixes <https://bugs.gnu.org/49031>.
Reported by Emad Alblueshi <emad.albloushi@gmail.com>.
* guix/import/launchpad.scm (latest-released-version): Gracefully handle
'json-fetch' returning #f.
Diffstat (limited to 'guix/import')
| -rw-r--r-- | guix/import/launchpad.scm | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/guix/import/launchpad.scm b/guix/import/launchpad.scm index fd3cfa8444..a52b39a085 100644 --- a/guix/import/launchpad.scm +++ b/guix/import/launchpad.scm @@ -110,15 +110,14 @@ for example, 'linuxdcpp'. Return #f if there is no releases." char-set:digit) (assoc-ref x "version")))) - (assoc-ref - (last (remove - pre-release? - (vector->list - (assoc-ref (json-fetch - (string-append "https://api.launchpad.net/1.0/" - package-name "/releases")) - "entries")))) - "version")) + (match (json-fetch + (string-append "https://api.launchpad.net/1.0/" + package-name "/releases")) + (#f #f) ;404 or similar + (json + (assoc-ref + (last (remove pre-release? (vector->list (assoc-ref json "entries")))) + "version")))) (define (latest-release pkg) "Return an <upstream-source> for the latest release of PKG." |