<?xml version="1.0" encoding="utf-8" ?>
<D:prop xmlns:D="DAV:">
    <D:lockdiscovery>
        <D:activelock>
            <D:lockscope><D:exclusive/></D:lockscope>
            <D:locktype><D:write/></D:locktype>
            <D:depth>infinity</D:depth>
            {% set user = lock.users.first %}
            {% if user is not same as null %}
            <D:owner><D:href>{{ lock.users.first }}</D:href></D:owner>
            {% endif %}
            <D:timeout>{{ timeout }}</D:timeout>
            <D:locktoken>
                <D:href>{{ lock.token }}</D:href>
            </D:locktoken>
        </D:activelock>
    </D:lockdiscovery>
</D:prop>