From 2ce746a15667f1322c59f11be0cee84d5bca9cb1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Lys=C3=BD?= <jan.lysy@automattic.com>
Date: Mon, 11 Dec 2023 17:37:01 +0100
Subject: [PATCH] Fix getting style attribute in the image block

In some cases wasn't the style attribute set and it caused type error in calling method for parsing styles.
[MAILPOET-5688]
---
 .../lib/EmailEditor/Integrations/Core/Renderer/Blocks/Image.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Image.php b/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Image.php
index f3a03ef955..e8ad37b8fe 100644
--- a/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Image.php
+++ b/mailpoet/lib/EmailEditor/Integrations/Core/Renderer/Blocks/Image.php
@@ -41,7 +41,7 @@ class Image implements BlockRenderer {
     $html = new \WP_HTML_Tag_Processor($blockContent);
     if ($html->next_tag(['tag_name' => 'img'])) {
       // Getting height from styles and if it's set, we set the height attribute
-      $styles = $html->get_attribute('style');
+      $styles = $html->get_attribute('style') ?? '';
       $styles = $settingsController->parseStylesToArray($styles);
       $height = $styles['height'] ?? null;
       if ($height && is_numeric($settingsController->parseNumberFromStringWithPixels($height))) {