Sidenav logic creating empty sublist

[mejiaj]

Logic in sidenav is creating an empty unordered subnav list. We should correct this to have clean markup.

plainlanguage.gov/_includes/sidenav.html

Lines 14 to 22 in e5f1546

	{% if (_current or (page.url contains _href or page.permalink contains _href)) and link.subnav %}
	<ul class="usa-sidenav__sub-list">
	{% for sublink in link.subnav %}
	<li>
	<a href="{% if sublink.external == true %}{{ sublink.href }}{% else %}{{ sublink.href | relative_url }}{% endif %}" {% if page.url == sublink.href or page.permalink == sublink.href %}class="usa-current"{% endif %}>{{ sublink.text }}</a>
	</li>
	{% endfor %}
	</ul>
	{% endif %}

Results

url: https://www.plainlanguage.gov/law/page-template/

[nick-mon1]

This will be closed out when site is migrated.