Adding one more CSS if the *.html.twig is loaded

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1

Good day.
We have base.html.twig with {% block stylesheets %}, when the template part is loaded, we need to add additional css to {% block stylesheets %}. So we have in the base.html.twig

—yaml
{% block stylesheets %}
{% do assets.addCss(‘theme://css/materialize.min.css’,100) %}
{% endblock %}
{{ assets.css() }}

and in the page.html.twig
---yaml
{% embed 'partials/base.html.twig' %}
{% block stylesheets %}
   {% do assets.addCss('theme://css/slick.css',64,top) %}
{% endblock %}
{% endembed %}

The result is that the css in the base is fully replaced by the css from page.html.twig. Actually we need to add, not to replace. What am i doing wrong?

2

have your tried {{ parent() }}?
http://twig.sensiolabs.org/doc/functions/parent.html