git: f0ec0fda01c3 - main - bsdinstall: Add quotes around error message argument

From: Tom Jones <thj_at_FreeBSD.org>
Date: Thu, 27 Jan 2022 17:15:11 UTC 
The branch main has been updated by thj:

URL: https://cgit.FreeBSD.org/src/commit/?id=f0ec0fda01c3ecd435201813ebbc929eeccf10a5

commit f0ec0fda01c3ecd435201813ebbc929eeccf10a5
Author:     Tom Jones <thj@FreeBSD.org>
AuthorDate: 2022-01-27 17:10:06 +0000
Commit:     Tom Jones <thj@FreeBSD.org>
CommitDate: 2022-01-27 17:14:30 +0000

    bsdinstall: Add quotes around error message argument
    
    When error is called with a message with spaces (and probably multiple
    lines) these are passed into dialog unquoted and an error message was
    presented, wrap with quotes.
    
    Reviewed by:    bapt, allanjude
    Sponsored by:   Ampere Computing LLC
    Sponsored by:   Klara Inc.
    Differential Revision:  https://reviews.freebsd.org/D33918
---
 usr.sbin/bsdinstall/scripts/fetchmissingdists | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr.sbin/bsdinstall/scripts/fetchmissingdists b/usr.sbin/bsdinstall/scripts/fetchmissingdists
index 768217e2fb8c..820a5275b2c9 100644
--- a/usr.sbin/bsdinstall/scripts/fetchmissingdists
+++ b/usr.sbin/bsdinstall/scripts/fetchmissingdists
@@ -30,7 +30,7 @@
 
 error()
 {
-	dialog --backtitle "FreeBSD Installer" --title "Error" --msgbox $1 0 0
+	dialog --backtitle "FreeBSD Installer" --title "Error" --msgbox "$1" 0 0
 	exit 1
 }