 error handler to show a stacktrace.
 The printed stacktrace will also include this <a href="../modules/polycore.html#error_handler">error_handler</a> itself.


    <h3>Parameters:</h3>
    <ul>
        <li><span class="parameter">err</span>
         the error to handle
        </li>
    </ul>





</dd>
</dl>


</div> <!-- id="content" -->
</div> <!-- id="main" -->
<div id="about">
<i>generated by <a href="http://github.com/stevedonovan/LDoc">LDoc 1.4.6</a></i>
<i style="float:right;">Last updated 2023-03-