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authorLudovic Courtès <ludo@gnu.org>2021-09-02 12:00:02 +0200
committerLudovic Courtès <ludo@gnu.org>2021-09-03 10:41:55 +0200
commite53d8a84c6fbf7641e7d0e6e8658da0bb01fcd71 (patch)
tree179b27cab1eceb10924f83c205c9af3c6fff10f1
parentff68088eaabde73d7f107763f38034ce38800339 (diff)
downloadguix-e53d8a84c6fbf7641e7d0e6e8658da0bb01fcd71.tar.gz
publish: Simplify 'narinfo-string'.
This is a followup to 222f4661ed11b225f458cbe495a296f233129bec, which
was intended to improve performance of 'narinfo-string'.

* guix/scripts/publish.scm (narinfo-string): Remove 'catch' and
'read-derivation-from-file' call when rendering "Deriver".
-rw-r--r--guix/scripts/publish.scm14
1 files changed, 2 insertions, 12 deletions
diff --git a/guix/scripts/publish.scm b/guix/scripts/publish.scm
index f67f81acb1..25846b7dc2 100644
--- a/guix/scripts/publish.scm
+++ b/guix/scripts/publish.scm
@@ -364,18 +364,8 @@ References: ~a~%"
          ;; expensive to compute and is currently unused.
          (info       (if (not deriver)
                          base-info
-                         (catch 'system-error
-                           (lambda ()
-                             (let ((drv (read-derivation-from-file deriver)))
-                               (format #f "~aDeriver: ~a~%"
-                                       base-info (basename deriver))))
-                           (lambda args
-                             ;; DERIVER might be missing, but that's fine:
-                             ;; it's only used for <substitutable> where it's
-                             ;; optional.
-                             (if (= ENOENT (system-error-errno args))
-                                 base-info
-                                 (apply throw args))))))
+                         (format #f "~aDeriver: ~a~%"
+                                 base-info (basename deriver))))
          (signature  (base64-encode-string
                       (canonical-sexp->string (signed-string info)))))
     (format #f "~aSignature: 1;~a;~a~%" info (gethostname) signature)))