localePage markup returns duplicated prefixes

[snipiba]

I found a strange behaviour on twig markup from RainLab::Translate, when you tried to localize page url with markup |localePage ...

currently used as:

{{ 'file/name'|localePage(this.site.locale, { slug: 'my-slug-for-page' }) }}

this will output on default language (without configured "prefix") correct url
on translated page url with duplicated prefix ..

for example:

// english
/store/detail/my-slug-for-page

// slovak (defined prefix /sk -> Use a CMS route prefix)
/sk/sk/obchod/detail/moj-slug-pre-page

// czech
/cz/cz/obchod/detail/muj-slug-pro-page

[snipiba]

Not sure, if this "localePage" is still a thing, because i found (probably) solution with definition of slug to be indexed..

in model:

$translatable = [
    ...,
    [ 'slug', 'index' => true]
];

which resolve problem, but there is no need for use |localePage just using |page ...
and, of course, needed to rename slug and return back, to recreate index for that slug.

---

and, of course, all searching must be YourModel::transWhere() ...