Call out box link prints when the link field is empty.

[msayoung]

The link is printing whether or not there is another in the link field.

In paragraph--localgov-call-out-box.html.twig the localgov_button needs an if statement.

The link field is not required.

  <div class="call-out-box__content">

    {% if heading['#context']['text'] %}
      {{ heading }}
    {% endif %}

    {{ content|without('localgov_button', 'localgov_background_image', 'localgov_colour_theme', 'localgov_header_text', 'localgov_heading_level', 'localgov_opens_in_a_new_window') }}
    <a href="{{ button_url }}" class="call-out-box__link"
      {% if open_in_new_window %} target="_blank" {% endif %}>
      <span>{{ paragraph.localgov_button.getValue[0].title }}</span>
      {% if open_in_new_window %}
        <span class="visually-hidden"> {{ '(opens in a new window)'|t }}</span>
      {% endif %}
    </a>
  </div>