From 591a8152da1e887ceaefc5226af09d17af034986 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Timi-Artturi=20M=C3=A4kel=C3=A4?= <timi.makela@geniem.com>
Date: Wed, 25 Jan 2023 11:16:28 +0200
Subject: [PATCH] Automatic conversion of false to array is deprecated hotfix

---
 CHANGELOG.md          | 7 +++++++
 src/Renderer/Dust.php | 6 ++++++
 2 files changed, 13 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eba05cd..50a18ba 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,13 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
+[unreleased]
+
+[php-81-automatic-conversion-hotfix]
+### Fixed
+- Fixes "Automatic conversion of false to array is deprecated" on Dust.php
+
+[released]
 ## [1.38.1]
 
 ### Fixed
diff --git a/src/Renderer/Dust.php b/src/Renderer/Dust.php
index bfa351c..a58c4bf 100644
--- a/src/Renderer/Dust.php
+++ b/src/Renderer/Dust.php
@@ -73,6 +73,12 @@ public function __construct( string $template ) {
     public function render( array $fields ) : string {
         $compiled = self::$dust->compileFile( $this->template );
 
+        // In same cases this might be false.
+        // We need to set key as an array after PHP 8.1 in these situations.
+        if ( empty( $fields['data'] ) ) {
+            $fields['data'] = [];
+        }
+
         // Pass on the block data
         $fields['data']['block'] = $fields['block'];