From 5f742c84d4d908bee8bf88b5c30a9e8ffe5cac0c Mon Sep 17 00:00:00 2001
From: Ludovic Courtès <ludo@gnu.org>
Date: Tue, 9 Dec 2014 11:24:56 +0100
Subject: substitute-binary: Add missing newline in download progress report.

Fixes <http://bugs.gnu.org/19313>.
Reported by rekado <rekado@elephly.net>.

* guix/scripts/substitute-binary.scm (guix-substitute-binary)
  <--substitute>: Add 'newline' call.
---
 guix/scripts/substitute-binary.scm | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/guix/scripts/substitute-binary.scm b/guix/scripts/substitute-binary.scm
index 0801057e39..9c96411630 100755
--- a/guix/scripts/substitute-binary.scm
+++ b/guix/scripts/substitute-binary.scm
@@ -758,6 +758,10 @@ substituter disabled~%")
                                             progress)))
             ;; Unpack the Nar at INPUT into DESTINATION.
             (restore-file input destination)
+
+            ;; Skip a line after what 'progress-proc' printed.
+            (newline (current-error-port))
+
             (every (compose zero? cdr waitpid) pids))))
        (("--version")
         (show-version-and-exit "guix substitute-binary"))
-- 
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