parameters: (self)
return_statement: return False
docstring: Overridden in subclass using tty
docstring_summary: Overridden in subclass using tty
docstring_tokens: Overridden in subclass using tty
function: def isatty(self):
          """Overridden in subclass using tty"""
          return False
function_tokens: def isatty ( self ) : return False