From 3d53bda1211f29312cf722d9bd95739675c2aacf Mon Sep 17 00:00:00 2001
From: Adam Warner <me@adamwarner.co.uk>
Date: Thu, 15 Sep 2022 17:54:54 +0100
Subject: [PATCH] Update advanced/Scripts/updatecheck.sh

Co-authored-by: yubiuser <ckoenig@posteo.de>
Signed-off-by: Adam Warner <github@adamwarner.co.uk>
---
 advanced/Scripts/updatecheck.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/advanced/Scripts/updatecheck.sh b/advanced/Scripts/updatecheck.sh
index f003739b..b1e111ae 100755
--- a/advanced/Scripts/updatecheck.sh
+++ b/advanced/Scripts/updatecheck.sh
@@ -84,6 +84,7 @@ else
     FTL_VERSION="$(pihole-FTL version)"
     addOrEditKeyValPair "${VERSION_FILE}" "FTL_VERSION" "${FTL_VERSION}"
 
+    # PIHOLE_DOCKER_TAG is set as env variable only on docker installations
     if [[ "${PIHOLE_DOCKER_TAG}" ]]; then
         addOrEditKeyValPair "${VERSION_FILE}" "DOCKER_VERSION" "${PIHOLE_DOCKER_TAG}"
     fi