title: python module installed yet can't be imported since the actual folder is missing - what to do?
body: <p>I got a weird situation and I don't know what to look into to resolve it.</p>
  <p>I try to install <code>pyLDAvis==3.3.1</code> for <code>python-3.10</code> on a Windows machine. I succeed in doing so without any issues and see <code>pyLDAvis</code> in the output of <code>pip list</code>, however when I try to <code>import pyLDAvis</code> in python repl, I get <code>ModuleNotFoundError: No module named 'pyLDAvis'</code>. In the <code>site-packages</code> folder I see <code>pyLDAvis-3.3.1.dist-info</code>, but no <code>pyLDAvis</code> folder - and the latter is nowhere to be found.</p>
  <p>It is no surprise python can't import <code>pyLDAvis</code> then, but I don't understand how this happens and how can I resolve this situation. I'm not good with package distribution and whatnot, so I'd love some suggestions what to look for.</p>
  <p>Also, the obligatory &quot;it worked before&quot; - with <code>python-3.6</code> I got both <code>pyLDAvis-3.2.2-py3.6.egg-info</code> and <code>pyLDAvis</code> and no issues with importing.</p>