From 4b2bc804d861ff5ba550dac0b56f1fe44f079847 Mon Sep 17 00:00:00 2001
From: Nikita Karetnikov <nikita@karetnikov.org>
Date: Tue, 24 Sep 2013 22:18:09 +0000
Subject: guix package: Do not list the zeroth generation.

* guix/scripts/package.scm (guix-package)[process-query]: Change
  'list-generation' to not list the zeroth generation.
* tests/guix-package.sh: Test it.
* doc/guix.texi (Invoking guix package): Document it, and use the
  right term when talking about generations.
---
 guix/scripts/package.scm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'guix/scripts/package.scm')

diff --git a/guix/scripts/package.scm b/guix/scripts/package.scm
index 1f21890fcd..dab3d5bb0c 100644
--- a/guix/scripts/package.scm
+++ b/guix/scripts/package.scm
@@ -955,7 +955,7 @@ (define (process-query opts)
       (match (assoc-ref opts 'query)
         (('list-generations pattern)
          (define (list-generation number)
-           (begin
+           (unless (zero? number)
              (format #t (_ "Generation ~a\t~a~%") number
                      (date->string
                       (time-utc->date
-- 
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