def untokenize_without_newlines(tokens):
    """Return source code based on tokens."""
    text = ''
    last_row = 0
    last_column = -1

    for t in tokens:
        token_string = t[1]
        (start_row, start_column) = t[2]
        (end_row, end_column) = t[3]

        if last_row > start_row:
            last_column = 0
        if (
            (start_column > last_column or token_string == '\n') and
            not text.endswith(' ')
        ):
            text += ' '

        if token_string != '\n':
            text += token_string

        last_row = end_row
        last_column = end_column

    return text
dataset/ETHPy150Open jdf/processing.py/mode/formatter/autopep8.py/untokenize_without_newlines/swapped operands of `>`