From 8b7fe413090f7a24102ca780d92d842f2239e8eb Mon Sep 17 00:00:00 2001
From: Tom Wiesing <tkw01536@gmail.com>
Date: Sun, 11 Sep 2022 18:01:31 +0200
Subject: [PATCH] settings_php_set: Fix wrong variable name

---
 env/instances/barrel/wisskiutils/settings_php_set.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/env/instances/barrel/wisskiutils/settings_php_set.sh b/env/instances/barrel/wisskiutils/settings_php_set.sh
index 28fff46..785e23d 100755
--- a/env/instances/barrel/wisskiutils/settings_php_set.sh
+++ b/env/instances/barrel/wisskiutils/settings_php_set.sh
@@ -31,7 +31,7 @@ chmod u+w web/sites/default/settings.php
 
     // decode json values
     $value = @json_decode($jvalue);
-    if ($data === null && json_last_error() !== JSON_ERROR_NONE) {
+    if ($value === null && json_last_error() !== JSON_ERROR_NONE) {
         echo "Invalid JSON, cannot update settings.php. \n";
         return 1;
     }