MDVA-23764 Magento patch: error when loading dynamic blocks

The MDVA-23764 Magento patch fixes the bug in

JsFooterPlugin.php

that affects the display of dynamic blocks. This patch is available when the Quality Patches Tool (QPT) 1.0.13 is installed. Please note that the issue was fixed in Magento 2.3.5.

Affected products and versions

The patch is created for Magento version: Magento Commerce Cloud 2.3.3.

Compatible with Magento versions: Magento Commerce and Magento Commerce Cloud 2.3.2 - 2.3.4-p2.

NOTE

The patch might become applicable to other versions with new Quality Patches Tool releases. To check if the patch is compatible with your Adobe Commerce version, update the magento/quality-patches package to the latest version and check the compatibility on the QPT landing page. Use the patch ID as a search keyword to locate the patch.

Issue

Steps to reproduce:

Try to load a URL that looks like following: https://[magento domain]/banner/ajax/load/.

Actual result:

An error similar to the following is thrown: Uncaught TypeError: strpos() expects parameter 1 to be string, null given in...(line of code) .

Expected result:

URL is loaded without errors.

Apply the patch

For instructions on how to apply an QPT patch, use the following links depending on your Magento product:

Magento Commerce: DevDocs Apply patches using Quality Patches Tool .
Magento Commerce Cloud: DevDocs Upgrades and Patches > Apply patches .

To learn more about Quality Patches Tool, refer to:

For info about other patches available in QPT tool, refer to the Patches available in QPT tool section.

Affected products and versions

Issue

Apply the patch

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