From 41fe069fe9f44753c428447ba5965a010e8e1f63 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Wed, 1 Mar 2023 12:30:59 +0100
Subject: [PATCH] Config: fix set() method

---
 src/Config.php | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/Config.php b/src/Config.php
index 886eb7b..94cc442 100644
--- a/src/Config.php
+++ b/src/Config.php
@@ -222,10 +222,10 @@ Class Config {
     for ($i=0; $i < count($exploded_key) - 1; $i++) {
       $k = $exploded_key[$i];
       if (!array_key_exists($k, $config))
-        $config[$k] = array();
-      $config = &$config[$k];
+        $parent[$k] = array();
+      $parent = &$parent[$k];
     }
-    $config[array_pop($exploded_key)] = $value;
+    $parent[array_pop($exploded_key)] = $value;
     return true;
   }