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authorLudovic Courtès <ludo@gnu.org>2018-01-08 11:45:35 +0100
committerLudovic Courtès <ludo@gnu.org>2018-01-08 11:45:35 +0100
commit1e63ecee0b5e1d7e4894af5a51cceeba0092693c (patch)
tree54c3349ed77c9a96bbf47ffc6490f6ec3a78f9ad /guix/import
parentf4596f7630ba8d281b972ebd40fd9947ef79e957 (diff)
import: crate: Gracefully deal with missing license info.
Reported by Fis Trivial <ybbs.daans@hotmail.com>. Fixes <https://bugs.gnu.org/28987>. * guix/import/crate.scm (crate-fetch): Check whether the "license" info is present.
Diffstat (limited to 'guix/import')
-rw-r--r--guix/import/crate.scm4
1 files changed, 3 insertions, 1 deletions
diff --git a/guix/import/crate.scm b/guix/import/crate.scm
index 233a20e983..a7485bb4d0 100644
--- a/guix/import/crate.scm
+++ b/guix/import/crate.scm
@@ -59,7 +59,9 @@
(repository (assoc-ref crate "repository"))
(synopsis (assoc-ref crate "description"))
(description (assoc-ref crate "description"))
- (license (string->license (assoc-ref crate "license")))
+ (license (or (and=> (assoc-ref crate "license")
+ string->license)
+ '())) ;missing license info
(path (string-append "/" version "/dependencies"))
(deps-json (json-fetch (string-append crate-url name path)))
(deps (assoc-ref deps-json "dependencies"))