as doing before.</p>
</div>
<div class="section" id="step-15-update-usage-of-directory-helper-s-directory-map-function">
<h2>Step 15: Update usage of Directory Helper’s directory_map() function<a class="headerlink" href="#step-15-update-usage-of-directory-helper-s-directory-map-function" title="Permalink to this headline">¶</a></h2>
<p>In the resulting array, directories now end with a trailing directory
separator (i.e. a slash, usually).</p>
</div>
<div class="section" id="step-16-update-usage-of-databa