From 35def135be69946eca0b7e5ad27c00eca2d4b22b Mon Sep 17 00:00:00 2001
From: Richard T Bonhomme <tincantech@protonmail.com>
Date: Wed, 10 May 2023 00:39:37 +0100
Subject: [PATCH] build-ca: Clear password variables in a 'shellcheck' friendly
 manner

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
---
 easyrsa3/easyrsa | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/easyrsa3/easyrsa b/easyrsa3/easyrsa
index 08d1b54..429b904 100755
--- a/easyrsa3/easyrsa
+++ b/easyrsa3/easyrsa
@@ -1580,7 +1580,9 @@ to the latest Easy-RSA release."
 
 	else
 		# Assign passphrase vars
-		unset -v p q
+		# Heed shellcheck SC2154
+		p=""
+		q=""
 
 		# Get passphrase p
 		get_passphrase p \