From 7227adcca2ada4fed34ad35bd765ed1c67cecbcf Mon Sep 17 00:00:00 2001
From: Richard T Bonhomme <tincantech@protonmail.com>
Date: Sun, 3 Apr 2022 02:31:55 +0100
Subject: [PATCH] Rigorously quote all use of "$EASYRSA_BATCH"

Signed-off-by: Richard T Bonhomme <tincantech@protonmail.com>
---
 easyrsa3/easyrsa | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/easyrsa3/easyrsa b/easyrsa3/easyrsa
index 523cb31..ecfa603 100755
--- a/easyrsa3/easyrsa
+++ b/easyrsa3/easyrsa
@@ -984,7 +984,7 @@ gen_dh() {
 
 	# check to see if we already have a dh parameters file
 	if [ -e "$EASYRSA_PKI/dh.pem" ]; then
-		if [ "$EASYRSA_BATCH" = "1" ]; then
+		if [ "$EASYRSA_BATCH" ]; then
 			# if batch is enabled, die
 			die "file $EASYRSA_PKI/dh.pem already exists!"
 		else
@@ -1063,7 +1063,7 @@ $EASYRSA_EXTRA_EXTS"
 	key_out_tmp="$(easyrsa_mktemp)" || die "Failed to create temporary file"
 	req_out_tmp="$(easyrsa_mktemp)" || die "Failed to create temporary file"
 	# generate request
-	[ $EASYRSA_BATCH ] && opts="$opts -batch"
+	[ "$EASYRSA_BATCH" ] && opts="$opts -batch"
 	# shellcheck disable=2086,2148
 	algo_opts=""
 	if [ "ed" = "$EASYRSA_ALGO" ]; then