parameters: (self)
return_statement: return None
docstring: Get the first reader node.
          Return None if there is no reader.
docstring_summary: Get the first reader node.
          Return None if there is no reader.
docstring_tokens: Get the first reader node . Return None if there is no reader .
function: def getFirstReader(self):
          """
          Get the first reader node.
          Return None if there is no reader.
          """
          for node in self._nodes:
              if node.isReader():
                  return node
          return None
function_tokens: def getFirstReader ( self ) : for node in self . _nodes : if node . isReader ( ) : return node return None