diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages.scm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gnu/packages.scm b/gnu/packages.scm index 5a76e9b9ef..bbd460a083 100644 --- a/gnu/packages.scm +++ b/gnu/packages.scm @@ -300,13 +300,15 @@ use NAME@VERSION instead~%"))) (_ (if version (leave (_ "~A: package not found for version ~a~%") name version) - (or fallback? + (if (not fallback?) ;; XXX: Fallback to the older specification style with an hyphen ;; between NAME and VERSION, for backward compatibility. (call-with-values (lambda () (hyphen-separated-name->name+version name)) (cut %find-package spec <> <> #:fallback? #t)) + + ;; The fallback case didn't find anything either, so bail out. (leave (_ "~A: unknown package~%") name)))))) (define (specification->package spec) |