From a181bb0abc5e34591d5576371c631ec0ca21f9fa Mon Sep 17 00:00:00 2001
From: Joby Elliott <joby@Jobys-iMac.local>
Date: Tue, 28 Aug 2018 11:48:05 -0600
Subject: [PATCH] actually fixed key normalizing

---
 src/FlatArrayTrait.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/FlatArrayTrait.php b/src/FlatArrayTrait.php
index ab25931..b720415 100644
--- a/src/FlatArrayTrait.php
+++ b/src/FlatArrayTrait.php
@@ -145,7 +145,7 @@ trait FlatArrayTrait
     {
         //normalize key names in $value, and also $name
         $value = $this->normalizeValue($value);
-        $name = preg_replace('/\./', '', strtolower($name));
+        $name = strtolower($name);
         //check for home strings
         if ($name == '' || $name === null) {
             if ($unset) {