Subcategory archive does work with any name as parent category in URL

[ocean90]

Parent category is parentcategory and his sub category is subcategory.

The URL will be domain.com/category/parentcategory/subcategory.

The problem is, that you will get the same page if you use any words as parentcategory.

Examples:

• domain.com/category/xxx/subcategory
• domain.com/category/subcategory
• domain.com/category/foo/bar/subcategory

IMO redirect_canonical should do his work here (and sometimes it does).

In 3.1 it does redirect.
In 3.1.4 it doesn't redirect; after r17549.
In 3.2.1 it doesn't redirect.
Duck_ found that it does redirect before r18079.
In current trunk it doesn't redirect.

#18734

It wasn't me!