From fcd7aadfd43c1186edd430da1fd082db48335603 Mon Sep 17 00:00:00 2001
From: Alin Mr <almr.oss@outlook.com>
Date: Sat, 31 Dec 2022 07:17:49 +0200
Subject: [PATCH] acme.sh: add missing \$ for var

---
 acme.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/acme.sh b/acme.sh
index c5d448dd..3190c55e 100755
--- a/acme.sh
+++ b/acme.sh
@@ -7068,7 +7068,7 @@ _processAccountConf() {
 }
 
 _checkSudo() {
-  if [ -z "__INTERACTIVE" ]; then
+  if [ -z "$__INTERACTIVE" ]; then
     #don't check if it's not in an interactive shell
     return 0
   fi