Tumblr wrong output audio in video post type

[matmuc...@gmail.com]

For my own blog i handle only two types(Video&Text) of post types, but tumblr displays the audio posts, despite the fact that this is a separate type of posts, how to fix this?

Here an picture of bug:

Tumblr markup, which outputs this logic error: 

{block:Posts}
    {block:Text}
    <li> <article class="{PostType} {TagsAsClasses}">
    {/block:Text}

    {block:Video}
    <li> <article class="{PostType} {TagsAsClasses}">
    {/block:Video}

    {block:Text}
    …
    {/block:Text}

    {block:Video}
    …
    {/block:Video}

    {block:Text}
        …
        <p><b>hardcoded post type: text</b></p>
        <p><b>tumblr post type: {PostType}</b></p>
    </article> </li>
    {/block:Text}

    {block:Video}
        …
        <p><b>hardcoded post type: video</b></p>
        <p><b>tumblr post type: {PostType}</b></p>
    </article> </li>
    {/block:Video}
{/block:posts}

this post is duplicate of unanswered post on Stackoverflow

[Jiggins]

Spotify (audio) posts are currently being rendered as video posts. This is one of the thousands of Tumblr bugs - hopefully they nab this one sooner than later.