Pull Request resolves #48668

Summary of Changes

Change modules/mod_articles_news/src/Helper/ArticlesNewsHelper.php on line 165:
from:

if ($images->image_intro_caption) {
     $item->imageCaption = htmlspecialchars($images->image_intro_caption, ENT_COMPAT, 'UTF-8');
}

to:

if (isset($images->image_intro_caption)) {
     $item->imageCaption = htmlspecialchars($images->image_intro_caption, ENT_COMPAT, 'UTF-8');
}

Testing Instructions

Create frontend Module Articles - Newsflash (Legacy)
Show Intro/Full Image: select Intro Image
Publish and Save the Module

Actual result BEFORE applying this Pull Request

Warning: Undefined property: stdClass::$image_intro_caption in /home/*******/public_html/modules/mod_articles_news/src/Helper/ArticlesNewsHelper.php on line 165

Expected result AFTER applying this Pull Request

no warning

Link to documentations

Please select:

• Documentation link for guide.joomla.org:

• No documentation changes for guide.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed