span> id_pathtree</span>
<span id="cb29-16"><a href="#cb29-16" aria-hidden="true" tabindex="-1"></a>  ),</span>
<span id="cb29-17"><a href="#cb29-17" aria-hidden="true" tabindex="-1"></a>  <span class="at">colour =</span> <span class="st">"white"</span>,</span>
<span id="cb29-18"><a href="#cb29-18" aria-hidden="true" tabindex="-1"></a>  <span class="at">lineend =</span> <span class="st">"round"</span></span>
<span id="cb29-19"><a href="#cb29-19" aria-hidden="true" tabindex="-1"></a>)</span></code><button ti