branch wip-installer-help updated: installer: Hide shepherd messages.

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mothacehe pushed a commit to branch wip-installer-help
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The following commit(s) were added to refs/heads/wip-installer-help by this 
push:
     new 351c0fa  installer: Hide shepherd messages.
351c0fa is described below

commit 351c0fa7fa291efb7308c0a10a0253057d9c6890
Author: Mathieu Othacehe <address@hidden>
AuthorDate: Wed Apr 1 14:43:35 2020 +0200

    installer: Hide shepherd messages.
    
    * gnu/installer.scm (apply-locale): Set "shepherd-message-port" instead of
    redirecting stderr to make sure that nothing is printed on console.
---
 gnu/installer.scm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/gnu/installer.scm b/gnu/installer.scm
index 084f437..75c5a01 100644
--- a/gnu/installer.scm
+++ b/gnu/installer.scm
@@ -113,8 +113,10 @@ version of this file."
          (setlocale LC_ALL locale))
 
         ;; Restart the documentation viewer so it displays the manual in
-        ;; language that corresponds to LOCALE.
-        (with-error-to-port (%make-void-port "w")
+        ;; language that corresponds to LOCALE.  Make sure that nothing is
+        ;; printed on the console.
+        (parameterize ((shepherd-message-port
+                        (%make-void-port "w")))
           (lambda ()
             (stop-service 'term-tty2)
             (start-service 'term-tty2 (list locale)))))))