Module property type “mediaSelector” for videos (Bug?)

[fseydel]

To be completed by the original poster:

CMS Version

Version 4.1.2 via Docker

Issue

When creating an own module via XML-file, the property type “mediaSelector” is not working as expected.

mediaSelector: image

The mediaSelector image property works as expected:

<property id="imageFile" type="mediaSelector"><title>Image File</title></property>

It renders correctly as an html select form-control with a filter:

<select data-filter-options="{&quot;type&quot;:&quot;image&quot;}" ></select>

mediaSelector: video

Following xml element should also work:

<property id="videoFile" type="mediaSelector" variant="video"><title>Video File</title><property>

But it seems there is an error in “ui\src\templates\forms\inputs\mediaSelector.hbs”, causing to render the html form as:

<select data-filter-options="{&quot;type&quot;:&quot;{{variant}}&quot;}" ></select>

The relevant code in “ui\src\templates\forms\inputs\mediaSelector.hbs”:

{{#if variant}}
    {{set "filterOptions" '{"type":"{{variant}}"}'}}
{{else}}
    {{set "filterOptions" '{"type":"image"}'}}
{{/if}}

Please verify.

Question

How can I otherwise add a “Select from Library Videos” property to my module, and assure the the corresponding video is transferred to the displays?