From 7514206186441391b6871beaa7cf560a2dead7ed Mon Sep 17 00:00:00 2001
From: BlockyBlockling <51190350+BlockyBlockling@users.noreply.github.com>
Date: Mon, 4 Nov 2024 13:07:20 +0100
Subject: [PATCH] Update entrypoint.sh

Adding :- Syntax which ensures that, if SKIP_CADDY is unset, it will be treated as an empty string, which will not match "true". This avoids potential issues with unbound variables in some shell configurations where set -u (treating unset variables as an error) is enabled.

(ChatGPT)
---
 .github/docker/entrypoint.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/docker/entrypoint.sh b/.github/docker/entrypoint.sh
index a684f9f90..2f35b10a4 100644
--- a/.github/docker/entrypoint.sh
+++ b/.github/docker/entrypoint.sh
@@ -52,7 +52,7 @@ crond -L /var/log/crond -l 5
 export SUPERVISORD_CADDY=false
 
 ## disable caddy if SKIP_CADDY is set
-if [[ "$SKIP_CADDY" == "true" ]];
+if [[ "$SKIP_CADDY:-" == "true" ]];
   echo "Starting PHP-FPM only"
 else
   echo "Starting PHP-FPM and Caddy"