Themes improperly check renderable arrays when determining visibility

https://www.drupal.org/project/drupal/issues/953034

This bug can cause facets in a sidebar to render the region, even when the facets are empty. This is because the facet block adds en empty element that renders after it's checked by the region.

Issue module

Drupal

Module Issues

File not marked temporary and usage not updated if only used in past revisions when node is deleted

[meta] Use Fibers for concurrency in core

Adopt the Revolt event loop for async task orchestration

Let GDToolkit support AVIF image format

Implement core management of 3rd-party FE libraries

Add a native dialog element to eventually deprecate the jQuery UI one

[Config] Warning: Entity view display 'node.article.default': Component 'comment' was disabled because its settings depend on removed dependencies.

Allow field blocks to display the configuration label when set in Layout Builder

Dragging single media thumbnail on edit page causes JavaScript error

Themes improperly check renderable arrays when determining visibility

[META] Expose Title and other base fields in Manage Display

[META] Modernise file upload logic

Add an option to 'hide filter tips' on text fields

Uploaded files are impossible to replace

Add a Title Formatter

Add an API for importmaps

Optimize render caching

Add a tag select list in string Formatter

Add an icon management API

Display active visibility conditions for blocks on the block layout administration page

Provide option to display contextual links on embedded entities

Change Standard profile to use Media instead of image fields

Compose view mode descriptions

Display view option descriptions in the Manage form display and Manage display pages

[regression] missing menu active trail since Drupal 9.5.9