From c7dca057af9a0391800bd84bdd0734c11312c601 Mon Sep 17 00:00:00 2001
From: David Hadas <david.hadas@gmail.com>
Date: Wed, 1 Feb 2023 19:15:30 +0200
Subject: [PATCH] Tiny Guard script fix (#5401)

if the script is sourced with PEM in env already set... the script will fail without this fix
---
 docs/serving/app-security/security-guard-install.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/serving/app-security/security-guard-install.md b/docs/serving/app-security/security-guard-install.md
index 97ad21e83..2b2705d76 100644
--- a/docs/serving/app-security/security-guard-install.md
+++ b/docs/serving/app-security/security-guard-install.md
@@ -178,6 +178,7 @@ It is recommended to secure the communication between queue-proxy with the `guar
     EOF
 
     echo "Waiting for secret to be created (CTRL-C to exit)"
+    PEM=""
     while [[ -z $PEM ]]
     do
       echo -n "."