def index_and_value_from_line(line):
        """Parse an index (integer) and value (string) from command line args and return them."""
        try:
            index = int(line.split(' ')[0])
        except (ValueError, IndexError):
            print('Please enter an integer index as the first argument.')
            index = None
        try:
            value_string = line.split(' ')[1]
        except (ValueError, IndexError):
            print('Please enter a second argument.')
            value_string = None
        return index, value_string
def index_and_value_from_line(line):
        """Parse an index (integer) and value (string) from command line args and return them."""
        try:
            index = int(line.split(' ')[0])
        except (ValueError, IndexError):
            print('Please enter an integer index as the first argument.')
            index = None
        try:
            value_string = line.split(' ')[1]
        except (ValueError, IndexError):
            print('Please enter a second argument.')
            value_string = None
        return index, value_string
def index_and_value_from_line ( line ) : try : index = int ( line . split ( ' ' ) [ 0 ] ) except ( ValueError , IndexError ) : print ( 'Please enter an integer index as the first argument.' ) index = None try : value_string = line . split ( ' ' ) [ 1 ] except ( ValueError , IndexError ) : print ( 'Please enter a second argument.' ) value_string = None return index , value_string
Parse an index (integer) and value (string) from command line args and return them.
Parse an index ( integer ) and value ( string ) from command line args and return them .