title: Is there a way to have async constructor in python?
body: <p>Is there a way or a trick to implement async constructor in python?
  I know we can't do the thing I typed below but I mean something with this functionality. If no, what is the concept behind this that doesn't let it be async?
  thanks in advance.</p>
  
  <pre><code>async def __init__(self, param):
      result = await my_method(param)
  
  async def my_method(param):
      # do something async
  </code></pre>