From b674d361ca0d14aa425f10e8e7364affe86eb108 Mon Sep 17 00:00:00 2001
From: Kamil Kuzminski <kamil.kuzminski@codefog.pl>
Date: Fri, 11 May 2018 09:45:15 +0200
Subject: [PATCH] Fixed #92 error if the config could not be loaded (#94)

---
 src/CustomElements.php | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

diff --git a/src/CustomElements.php b/src/CustomElements.php
index 733ddd7..63a2f05 100644
--- a/src/CustomElements.php
+++ b/src/CustomElements.php
@@ -444,6 +444,12 @@ protected function prepareSaveData($fieldPrefix, $fieldsConfig)
 	 */
 	protected function createDca($dc, $type, $createFromPost = false, $tmpField = null)
 	{
+		$config = static::getConfigByType($type);
+
+		if (!$config) {
+			return;
+		}
+
 		$assetsDir = 'bundles/rocksolidcustomelements';
 
 		if (TL_MODE === 'BE') {
@@ -452,8 +458,6 @@ protected function createDca($dc, $type, $createFromPost = false, $tmpField = nu
 		}
 
 		$paletteFields = array();
-
-		$config = static::getConfigByType($type);
 		$standardFields = is_array($config['standardFields']) ? $config['standardFields'] : array();
 		$this->fieldsConfig = $config['fields'];
 
@@ -858,8 +862,12 @@ protected function createDcaMultiEdit($dc)
 		foreach ($types as $type) {
 
 			$paletteFields = array();
-
 			$config = static::getConfigByType($type);
+
+			if (!$config) {
+				continue;
+			}
+
 			$standardFields = is_array($config['standardFields']) ? $config['standardFields'] : array();
 
 			foreach ($config['fields'] as $fieldName => $fieldConfig) {