Hello!

I have a problem with if statement. if statement doesn't work in subcollection. Here is a code:

{{ collection:vidzhety scope="vidzhet"}}
{{if vidzhet:tip_vidzheta == "Видео по ценностям" && published }}
<script src="../js/plyr.js"></script>
<link rel="stylesheet" href="../css/plyr.css">
<div class="modal" id="modal-video-{{vidzhet:id}}" style="background: {{vidzhet:cvet_fona}}">
    <div class="title">
        {{vidzhet:logotip}}
        <img src="{{value}}">
        {{/vidzhet:logotip}}
        <div class="name">{{vidzhet:title}}</div>
        <a href="#" onclick="closeModal('modal-video-{{vidzhet:id}}');">
            <img src="../img/xw.png" alt="Close Button" class="closeBtn">
        </a>
    </div>
    <div class="scrollable-items">
        <div class="text">
            {{vidzhet:tekst | markdown}}
        </div>
        {{collection:{{kollekciya_elementov}} scope="tsennosti"}}
        <div class="libr">
            <div class="name">
                {{tsennosti:title}}
            </div>
            {{if tsennosti:video|length>7 and tsennosti:video|length<18}}
            <div>
            <div id='{{tsennosti:video}}' data-type="youtube" data-video-id="{{tsennosti:video}}" style="margin-left: 33px;width: 845px;height: 462px;border-radius: 30px;"></div>
            <script>
                plyr.setup("#{{tsennosti:video}}");
            </script>
            </div>
            {{/if}}
        </div>
        {{/collection:{{kollekciya_elementov}}}}

    </div>
</div>
{{/if}}
{{/collection:vidzhety}}

This is .md file of element of collection:

title: Клиентоориентированность
video: c41xVy6Nk6U
id: 3acf09fa-8f60-46f6-a035-a4beb06ff50b

It will show nothing(((