From 1787c646e288dc4000a9e1878c46bb0633efb009 Mon Sep 17 00:00:00 2001
From: Lukas Bableck <42083846+lukasbableck@users.noreply.github.com>
Date: Thu, 29 Feb 2024 16:29:18 +0100
Subject: [PATCH] Fix #167 bug with custom headline inputUnit field (#168)

---
 src/Element/CustomElement.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/Element/CustomElement.php b/src/Element/CustomElement.php
index 5c917b2..a7c332b 100644
--- a/src/Element/CustomElement.php
+++ b/src/Element/CustomElement.php
@@ -297,6 +297,13 @@ private function addFragmentControllerDefaults()
 		$this->Template->element_html_id ??= $this->Template->cssID[0] ?? null;
 		$this->Template->element_css_classes ??= $this->Template->cssID[1] ?? '';
 
+		if (
+			(!\is_string($this->Template->headline) && $this->Template->headline !== null)
+			|| (!\is_string($this->Template->hl) && $this->Template->hl !== null)
+		) {
+			return;
+		}
+
 		// Legacy templates access the text using `$this->headline`, twig templates use `headline.text`
 		$this->Template->headline = new class($this->Template->headline, $this->Template->hl) implements \Stringable
 		{