(self)
Checks to determine if -s parameter and source name
        was provided to the program.
        Returns True if source name was provided, False if not.

        Argument(s):
        No arguments are required.

        Return value(s):
        Boolean.

        Restriction(s):
        The Method has no restrictions.
Checks to determine if -s parameter and source name
        was provided to the program.
        Returns True if source name was provided, False if not.
Checks to determine if - s parameter and source name was provided to the program . Returns True if source name was provided False if not .
def hasSource(self):
        """
        Checks to determine if -s parameter and source name
        was provided to the program.
        Returns True if source name was provided, False if not.

        Argument(s):
        No arguments are required.

        Return value(s):
        Boolean.

        Restriction(s):
        The Method has no restrictions.
        """
        if self.args.source:
            return True
        else:
            return False
def hasSource ( self ) : if self . args . source : return True else : return False