title: ImportError: cannot import name 'method' from 'package' (unknown location) in python
body: <p>I have a self-developed python package and wanted to work with it but I face problems. You can find the package <a href="https://pypi.org/project/GeoMeshPy/" rel="nofollow noreferrer">here</a>. In the package firstly I make a class (called <code>vertice_modifier</code>) and then I have some methods to do calculations on objects of the class. After installing and importing, I cannot make objects using the existing class. I tried the following:</p>
  <pre><code>from GeoMeshPy import vertice_modifier
  </code></pre>
  <p>But it gives me the following error:</p>
  <pre><code>ImportError: cannot import name 'vertice_modifier' from 'GeoMeshPy' (unknown location)
  </code></pre>
  <p>I very much appreciate any help for solving this issue.</p>