How to import a python module where filename contains '-' character : <p>Is it possible to import a module that contains '-' characters in the filename?</p>

<p>i.e.</p>

<pre><code>import my-python-module
</code></pre>

<p>or do you have to rename the file, i.e.</p>

<pre><code>mv my-python-module.py my_python_module.py
</code></pre>

<p>and then..</p>

<pre><code>import my_python_module
</code></pre>
