From f41846e9d6055193a72486c14a59e954765f5adb Mon Sep 17 00:00:00 2001
From: thelittlefireman <thelittlefireman@users.noreply.github.com>
Date: Fri, 5 Mar 2021 23:56:19 +0100
Subject: [PATCH] Fix env variable with space are truncated

Fix #82
---
 entrypoint/site-config.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/entrypoint/site-config.sh b/entrypoint/site-config.sh
index 949157e..c439565 100644
--- a/entrypoint/site-config.sh
+++ b/entrypoint/site-config.sh
@@ -26,12 +26,12 @@ if [ "$MULTISITE" = "yes" ] ; then
 			sed -i "/^${server}_.*=.*/d" "${NGINX_PREFIX}nginx.env"
 		fi
 	done
-	for var in $(env) ; do
-		name=$(echo "$var" | cut -d '=' -f 1)
+	for var in $(compgen -e) ; do
+		name=$(echo "$var")
 		check=$(echo "$name" | grep "^$1_")
 		if [ "$check" != "" ] ; then
 			repl_name=$(echo "$name" | sed "s~${1}_~~")
-			repl_value=$(echo "$var" | sed "s~${name}=~~")
+			repl_value=$(echo "${!var}")
 			read -r "$repl_name" <<< $repl_value
 			sed -i "/^${repl_name}=.*/d" "${NGINX_PREFIX}nginx.env"
 			sed -i "/^${name}=.*/d" "${NGINX_PREFIX}nginx.env"