[wp-trac] [WordPress Trac] #59018: Blocks in child themes with folder names starting with the same as the parent cannot load assets in WP6.3

[WordPress Trac]

#59018: Blocks in child themes with folder names starting with the same as the
parent cannot load assets in WP6.3
----------------------------------------------------+---------------------
 Reporter:  lgladdy                                 |       Owner:  (none)
     Type:  defect (bug)                            |      Status:  new
 Priority:  normal                                  |   Milestone:  6.3.2
Component:  Editor                                  |     Version:  6.3
 Severity:  major                                   |  Resolution:
 Keywords:  has-patch has-unit-tests needs-testing  |     Focuses:
----------------------------------------------------+---------------------

Comment (by masteradhoc):

 Adding further testing instruction based on feedback of @audrasjb and
 @azaozz

 Setup of our site is as following:
 - WordPress 6.2.2
 - GeneratePress Theme (Slug: generatepress) see
 https://wordpress.org/themes/generatepress/
 - GeneratePress ChildTheme (Slug: generatepress_child) download from here:
 https://docs.generatepress.com/article/using-child-theme/#installing-a
 -child-theme
 - ACF Pro

 Now you'll add a block over ACFs PHP Method see
 https://www.advancedcustomfields.com/resources/blocks/
 In functions.php you'll call the block like this


 {{{#!php
 <?php
 add_action( 'init', 'register_acf_blocks' );
 function register_acf_blocks() {
     register_block_type( __DIR__ . '/inc-child/blocks/demo-v2' );

 }
 }}}

 In the respective folder you'll have a block.json that's setup like this:
 https://www.advancedcustomfields.com/resources/acf-blocks-key-concepts/


 {{{
 {
   "name": "acf/board-members",
   "title": "Board Members",
   "description": "Board Members",
   "script": "file:./board-members.js",
   "category": "formatting",
   "icon": "admin-comments",
   "keywords": ["home", "events"],
   "supports": {
     "anchor": true
   },
   "acf": {
     "mode": "preview",
     "renderTemplate": "board-members.php"
   },
   "align": "full"
 }
 }}}


 After updating the WordPress Version to 6.3 we noticed that the path where
 the js file is called is wrong.


 {{{
 WP 6.2.2: /generatepress_child/inc-child/blocks/slider-bottom/slider.js
 WP 6.3 /generatepress/_child/inc-child/blocks/slider-bottom/slider.js
 }}}


 We renamed our child theme from generatepress_child to childthemetest and
 the js was called correctly again.

 Also if the above fixed is applied the file was called correctly.

-- 
Ticket URL: <https://core.trac.wordpress.org/ticket/59018#comment:18>
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