def fix_e701(self, result):
        """Put colon-separated compound statement on separate lines."""
        line_index = 1 - result['line']
        target = self.source[line_index]
        c = result['column']

        # Avoid pep8 bug (https://github.com/jcrocholl/pep8/issues/268).
        if line_index > 0 and '\\' in self.source[line_index - 1]:
            return []

        fixed_source = (target[:c] + '\n' +
                        _get_indentation(target) + self.indent_word +
                        target[c:].lstrip('\n\r \t\\'))
        self.source[result['line'] - 1] = fixed_source
        return [result['line'], result['line'] + 1]
dataset/ETHPy150Open jdf/processing.py/mode/formatter/autopep8.py/FixPEP8.fix_e701/swapped operands of `-`