[wp-trac] [WordPress Trac] #44745: REST API: incorrect slashes in url if parent empty

[WordPress Trac]

#44745: REST API: incorrect slashes in url if parent empty
--------------------------+------------------------------
 Reporter:  nicomollet    |       Owner:  adamsilverstein
     Type:  defect (bug)  |      Status:  assigned
 Priority:  normal        |   Milestone:  Awaiting Review
Component:  REST API      |     Version:  4.9.8
 Severity:  normal        |  Resolution:
 Keywords:  has-patch     |     Focuses:  javascript
--------------------------+------------------------------

Comment (by adamsilverstein):

 Testing instructions:
 * Install woocommerce plugin.
 * Create some categories, with parents, use short category names like "AA"
 and "BB" going several levels deep.
 * Enqueue wp-api script, in your themes functions.php add

 {{{#!php
 add_action( 'admin_enqueue_scripts', function() {
         wp_enqueue_script( 'wp-api' );
 } );
 }}}


 * Load any admin page and in the console enter:
 {{{#!js
 wp.api.init({'versionString': 'wc/v2/'});
 var productcategories = new wp.api.collections.ProductsCategories();
 productcategories.fetch().done( function() {
   productcategories.each( function( productcategory ) {
     console.log( productcategory.attributes );
   } );
 } );
 }}}

 Result before patch: JS error. Result after patch: list of categories.

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Ticket URL: <https://core.trac.wordpress.org/ticket/44745#comment:7>
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