From 21c27154dd1e80edfee48174fc396f46b3e6ec60 Mon Sep 17 00:00:00 2001
From: Will Rossiter <will@fullscreen.io>
Date: Wed, 23 Jun 2021 11:33:51 +1200
Subject: [PATCH] BUG subTemplates should be an array

See `SSViewer::templates()`and `SSViewer::setTemplateFile()`

Methods assume this variable should be an array. If you call `setTemplateFile()` directly prior / instead of any `setTemplate` call then a PHP warning is generated `[Warning] array_merge(): Expected parameter 2 to be an array, null given`
---
 src/View/SSViewer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/View/SSViewer.php b/src/View/SSViewer.php
index b05f5439d..b7397f30c 100644
--- a/src/View/SSViewer.php
+++ b/src/View/SSViewer.php
@@ -167,7 +167,7 @@ class SSViewer implements Flushable
      *
      * @var array
      */
-    protected $subTemplates = null;
+    protected $subTemplates = [];
 
     /**
      * @var bool