From 3195d4785e505f664898b6d5599c844832fa9734 Mon Sep 17 00:00:00 2001
From: Daniel Weipert <code@drogueronin.de>
Date: Wed, 16 Dec 2020 21:05:39 +0100
Subject: Fixes field reference in foreach loop

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

(limited to 'src/Metabox.php')

diff --git a/src/Metabox.php b/src/Metabox.php
index 0f4c5d7..b2ae2e4 100644
--- a/src/Metabox.php
+++ b/src/Metabox.php
@@ -83,7 +83,7 @@ class Metabox
             $fields = [$fields];
         }
 
-        foreach ($fields as $field) {
+        foreach ($fields as &$field) {
             // set the field's parent
             $field->parent($this->key);
 
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