title: Selectpicker filters broke by Leaflet
body: <p>I am generating a map with leaflet package on my webapp, after I execute my code once, all my filters are broke and I get this error :</p>
  <blockquote>
  <p>Uncaught TypeError: $(...).selectpicker is not a function #2357</p>
  </blockquote>
  <p>The map is generating it owns html page with packages and I think the problem comes from a package not imported on this section :</p>
  <p><a href="https://i.stack.imgur.com/moiyz.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/moiyz.png" alt="enter image description here" /></a></p>
  <p>I want to add those two lines in Leaflet header but I don't know where I can change the head imports.</p>
  <pre><code>&lt;!-- Latest compiled and minified CSS --&gt;
  &lt;link rel=&quot;stylesheet&quot; href=&quot;https://cdn.jsdelivr.net/npm/bootstrap-select@1.13.14/dist/css/bootstrap-select.min.css&quot;&gt;
  
  &lt;!-- Latest compiled and minified JavaScript --&gt;
  &lt;script src=&quot;https://cdn.jsdelivr.net/npm/bootstrap-select@1.13.14/dist/js/bootstrap-select.min.js&quot;&gt;&lt;/script&gt;
  </code></pre>
  <p>Any ideas ? Thank you</p>