From abaee53c808fe6df02de2f403dd8904e42d5fede Mon Sep 17 00:00:00 2001
From: 宋文武 <iyzsong@member.fsf.org>
Date: Thu, 12 Oct 2017 22:27:04 +0800
Subject: substitute: Close the progress port after substitute finished.

Fixes <https://bugs.gnu.org/28756>.

* guix/scripts/substitute.scm (progress-substitution):
Call '(close-port progress)'.
---
 guix/scripts/substitute.scm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'guix/scripts')

diff --git a/guix/scripts/substitute.scm b/guix/scripts/substitute.scm
index 3dcf42d0d1..921a7c6790 100755
--- a/guix/scripts/substitute.scm
+++ b/guix/scripts/substitute.scm
@@ -962,6 +962,7 @@ (define* (process-substitution store-item destination
       ;; Unpack the Nar at INPUT into DESTINATION.
       (restore-file input destination)
       (close-port input)
+      (close-port progress)
 
       ;; Skip a line after what 'progress-reporter/file' printed, and another
       ;; one to visually separate substitutions.
-- 
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