title: pyspark init super class warning
body: <p>I have created a class for Unit testing in pyCharm of my pySpark program.</p>
  
  <pre><code>class TableLiteral(unittest.TestCase):
     def __init__(self, table_value):
        self.table_value = [x.strip().strip("|") for x in table_value.split("\n") if x.strip() != '']
        # The above code is as part of my development
  </code></pre>
  
  <p>Now, my only concern is the <em>__init_</em> is highlighting a warning call to <strong><em>__init_</em> of super class is missed</strong>. Could you please update where I have to update as I'm new to python class.</p>