From c736f6d3ff426c5c6c23f04b0c2e39a1fe0e5841 Mon Sep 17 00:00:00 2001
From: buttle <chris@gatopelao.org>
Date: Mon, 17 May 2021 22:23:01 +0200
Subject: [PATCH] fixes null attachment bug

---
 src/Site/BlockLayout/HeaderImage.php      | 9 +--------
 src/View/Helper/HeaderImageViewHelper.php | 6 ++++--
 2 files changed, 5 insertions(+), 10 deletions(-)

diff --git a/src/Site/BlockLayout/HeaderImage.php b/src/Site/BlockLayout/HeaderImage.php
index d0a3ad4..2542a00 100644
--- a/src/Site/BlockLayout/HeaderImage.php
+++ b/src/Site/BlockLayout/HeaderImage.php
@@ -45,14 +45,7 @@ class HeaderImage extends AbstractBlockLayout
 		$form = $this->formElementManager->get(HeaderImageBlockForm::class);
 		$form->prepare();
 
-		$html = '';
-		$html .= $view->blockAttachmentsForm($block);
-		//$html .= '<a href="#" class="collapse" aria-label="collapse"><h4>';
-    //$html .= $view->translate('Options'). '</h4></a>';
-		//$html .= '<div class="collapsible" style="padding-top:6px;">';
-		//$html .= $view->formCollection($form);
-    //$html .= '</div>';
-		return $html;
+		return $view->blockAttachmentsForm($block);
     }
 
 	public function render(PhpRenderer $view, SitePageBlockRepresentation $block)
diff --git a/src/View/Helper/HeaderImageViewHelper.php b/src/View/Helper/HeaderImageViewHelper.php
index 6666180..cea6509 100644
--- a/src/View/Helper/HeaderImageViewHelper.php
+++ b/src/View/Helper/HeaderImageViewHelper.php
@@ -25,8 +25,10 @@ class HeaderImageViewHelper extends AbstractHelper
         foreach ($page->blocks() as $block) {
             if ($block->layout() === 'headerImage') {
               $attachments = $block->attachments();
-              $media = $attachments[0]->item()->media()[0];
-              return $media->primaryMedia()->thumbnailUrl('large');
+              if ($$attachments) {
+                $media = $attachments[0]->item()->media()[0];
+                return $media->primaryMedia()->thumbnailUrl('large');
+              }
             }
         }
         $site = $this->currentSite();