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authorLudovic Courtès <ludo@gnu.org>2016-02-26 23:14:28 +0100
committerLudovic Courtès <ludo@gnu.org>2016-02-26 23:35:29 +0100
commit22572d56cb3da5b176b5b5697d4e8e71067eab74 (patch)
treeef1cdb100716ff5d58c9ae6f75db4e198fd647ba /guix/scripts
parentacb01e37466a1d3fff81f10e00fe15a4ef20e2db (diff)
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store: 'path-info-deriver' is #f when there is no deriver.
* guix/store.scm (read-path-info): Use #f when we get the empty string for DERIVER. * guix/scripts/publish.scm (narinfo-string): Adjust accordingly. * tests/store.scm ("path-info-deriver"): New test.
Diffstat (limited to 'guix/scripts')
-rw-r--r--guix/scripts/publish.scm2
1 files changed, 1 insertions, 1 deletions
diff --git a/guix/scripts/publish.scm b/guix/scripts/publish.scm
index 5306afcf07..46292131d7 100644
--- a/guix/scripts/publish.scm
+++ b/guix/scripts/publish.scm
@@ -164,7 +164,7 @@ References: ~a~%"
store-path url hash size references))
;; Do not render a "Deriver" or "System" line if we are rendering
;; info for a derivation.
- (info (if (string-null? deriver)
+ (info (if (not deriver)
base-info
(catch 'system-error
(lambda ()