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authorDavid Thompson <davet@gnu.org>2015-06-15 21:45:23 -0400
committerDavid Thompson <davet@gnu.org>2015-06-15 21:48:29 -0400
commit69c000388f2b0b24f56e1551609f19b31a1037ad (patch)
treede8659ff46265492b0a37bd48f03e1d7cdd5faea /guix/web
parent18e0136136da0c9ef65dee83b9770e42ea42af75 (diff)
view: json: Gracefully handle license lists and bogus licenses.
* guix-web/view/json.scm (license->json): Add 'match' form to handle bogus licenses. Co-Authored-By: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'guix/web')
-rw-r--r--guix/web/view/json.scm15
1 files changed, 11 insertions, 4 deletions
diff --git a/guix/web/view/json.scm b/guix/web/view/json.scm
index 4fe45a2..e3f8bc1 100644
--- a/guix/web/view/json.scm
+++ b/guix/web/view/json.scm
@@ -32,10 +32,17 @@
generations-json))
(define (license->json license)
- (json
- (object
- ("name" ,(license-name license))
- ("uri" ,(license-uri license)))))
+ (match license
+ ((? license? license)
+ (json
+ (object
+ ("name" ,(license-name license))
+ ("uri" ,(license-uri license)))))
+ (_ ; a dubious license that we'd rather handle gracefully
+ (json
+ (object
+ ("name" ,(object->string license))
+ ("uri" "http://www.gnu.org"))))))
(define* (package->json package #:optional serialize-inputs?)
(define (serialize-license package)