From d593f586786fdec7f9053ccf60f2bdb94175ddef Mon Sep 17 00:00:00 2001
From: trendschau <trendschau@gmail.com>
Date: Tue, 12 Nov 2024 16:01:15 +0100
Subject: [PATCH] fix error if theme settings are missing

---
 system/typemill/Models/Extension.php | 29 +++++++++++++++-------------
 1 file changed, 16 insertions(+), 13 deletions(-)

diff --git a/system/typemill/Models/Extension.php b/system/typemill/Models/Extension.php
index cf0151c..ab4a503 100644
--- a/system/typemill/Models/Extension.php
+++ b/system/typemill/Models/Extension.php
@@ -86,21 +86,24 @@ class Extension
 	{
 		$themeSettings 		= $this->storage->getYaml('themesFolder', $themeName, $themeName . '.yaml');
 
-		# add standard-textarea for custom css
-		$themeSettings['forms']['fields']['fieldsetcss'] = [
-			'type' 			=> 'fieldset', 
-			'legend' 		=> Translations::translate('Custom CSS'), 
-			'fields'		=> [
-				'customcss' => [
-					'type' 			=> 'codearea', 
-					'label' 		=> Translations::translate('Add your individual CSS'), 
-					'class' 		=> 'codearea', 
-					'description' 	=> Translations::translate('You can overwrite the theme-css with your own css here.')
+		if($themeSettings)
+		{
+			# add standard-textarea for custom css
+			$themeSettings['forms']['fields']['fieldsetcss'] = [
+				'type' 			=> 'fieldset', 
+				'legend' 		=> Translations::translate('Custom CSS'), 
+				'fields'		=> [
+					'customcss' => [
+						'type' 			=> 'codearea', 
+						'label' 		=> Translations::translate('Add your individual CSS'), 
+						'class' 		=> 'codearea', 
+						'description' 	=> Translations::translate('You can overwrite the theme-css with your own css here.')
+					]
 				]
-			]
-		];
+			];
 
-		$themeSettings['preview'] = '/themes/' . $themeName . '/' . $themeName . '.png';
+			$themeSettings['preview'] = '/themes/' . $themeName . '/' . $themeName . '.png';
+		}
 
 		return $themeSettings;
 	}