diff options
| author | Ludovic Courtès <ludo@gnu.org> | 2021-09-06 14:03:28 +0200 |
|---|---|---|
| committer | Ludovic Courtès <ludo@gnu.org> | 2021-09-06 22:58:12 +0200 |
| commit | 63ed618e337a466772aadd6ef3b919b7f04b666d (patch) | |
| tree | 98236d1515fca7d4ac56e8fba0a4c2d2684a9e1e /guix | |
| parent | b452c3b37a09e0d52b55c301a916074760efbafa (diff) | |
swh: <revisions> accept null 'date' fields.
* guix/swh.scm (maybe-null): New procedure.
(<revision>)[date]: Use it.
Diffstat (limited to 'guix')
| -rw-r--r-- | guix/swh.scm | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/guix/swh.scm b/guix/swh.scm index 7b14a70693..4d0a647d6f 100644 --- a/guix/swh.scm +++ b/guix/swh.scm @@ -186,6 +186,12 @@ Software Heritage." (ref 10)))))) str)) ;oops! +(define (maybe-null proc) + (match-lambda + ((? null?) #f) + ('null #f) + (obj (proc obj)))) + (define string* ;; Converts "string or #nil" coming from JSON to "string or #f". (match-lambda @@ -319,10 +325,13 @@ FALSE-IF-404? is true, return #f upon 404 responses." (target-url release-target-url "target_url")) ;; <https://archive.softwareheritage.org/api/1/revision/359fdda40f754bbf1b5dc261e7427b75463b59be/> +;; Note: Some revisions, such as those for "nixguix" origins (e.g., +;; <https://archive.softwareheritage.org/api/1/revision/b8dbc65475bbedde8e015d4730ade8864c38fad3/>), +;; have their 'date' field set to null. (define-json-mapping <revision> make-revision revision? json->revision (id revision-id) - (date revision-date "date" string->date*) + (date revision-date "date" (maybe-null string->date*)) (directory revision-directory) (directory-url revision-directory-url "directory_url")) |