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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-09-14 16:17:19 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2020-09-14 16:17:19 -0400
commitfa8fe90edb4efaf7d52f71516c4dcabb13d56418 (patch)
tree8d69a1132e95845d8a3d90f1fe4d0ef04039e2f4 /guix/packages.scm
parent1bec03df9b60f156c657a64a323ef27f4ed14b44 (diff)
parentd60739dff2e2f5eb74173b73a5fd207ef7cd110a (diff)
Merge remote-tracking branch 'origin/master' into core-updates
Diffstat (limited to 'guix/packages.scm')
-rw-r--r--guix/packages.scm3
1 files changed, 2 insertions, 1 deletions
diff --git a/guix/packages.scm b/guix/packages.scm
index 95d7c2cc0d..6598bd3149 100644
--- a/guix/packages.scm
+++ b/guix/packages.scm
@@ -228,7 +228,8 @@ as base32. Otherwise, it must be a bytevector."
(define (print-content-hash hash port)
(format port "#<content-hash ~a:~a>"
(content-hash-algorithm hash)
- (bytevector->nix-base32-string (content-hash-value hash))))
+ (and=> (content-hash-value hash)
+ bytevector->nix-base32-string)))
(set-record-type-printer! <content-hash> print-content-hash)