Guys, I just feel confused because the styling in the sub_component_child does not follow the styling that I've been setting. For example, the main sub_component class is alert alert-info, but in the sub_component_child, it should be alert-primary, but it does not work. or is it just because I used a specific theme from a web editor that did not allow me to do that?
this is my owl_templates.xml:
<!-- Subcomponent template -->
<t t-name="master_purchasing.owl_sub_component">
<div>
<h4>This is an Owl Sub-component template.</h4>
<article class="alert alert-info">
<t t-set-slot="title"/>
<t t-set-slot="date_author"/>
<t t-slot="default"/>
</article>
</div>
</t>
<!-- Inheritance template -->
<t t-inherit="master_purchasing.owl_sub_component" t-inherit-mode="extension">
<xpath expr="//article" position="after">
<p>Added using extension inheritance</p>
</xpath>
</t>
<t
t-name="master_purchasing.owl_sub_component_child"
t-inherit="master_purchasing.owl_sub_component"
t-inherit-mode="primary">
<xpath expr="//article" position="attributes">
<attribute name="class" remove="alert-info" add="alert-primary" separator=" "/>
</xpath>
</t>
