From 8f71f71d8e1bb94e5b9cef84a658446df72a1a9d Mon Sep 17 00:00:00 2001
From: Richard T Bonhomme <tincantech@protonmail.com>
Date: Sat, 10 Dec 2022 13:29:56 +0000
Subject: [PATCH] build-ca: Use safe_set_var()

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
---
 easyrsa3/easyrsa | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/easyrsa3/easyrsa b/easyrsa3/easyrsa
index 6e54685..b6ff87b 100755
--- a/easyrsa3/easyrsa
+++ b/easyrsa3/easyrsa
@@ -1256,8 +1256,7 @@ get_passphrase() {
 		if [ "${#r}" -lt 4 ]; then
 			printf '\n%s\n' "Passphrase must be at least 4 characters!"
 		else
-			unset -v "$@"
-			set_var "$@" "$r" || die "Passphrase error!"
+			safe_set_var "$*" "$r" || die "Passphrase error!"
 			unset -v r
 			print
 			return 0