def compare(text1, text2):
    """Utility function for comparing text and returining differences."""
    diff = difflib.ndiff(str(text1).splitlines(True), str(text2).splitlines(True))
    return '\n' * '\n'.join(diff)
dataset/ETHPy150Open F-Secure/see/see/context/resources/test/qemu_test.py/compare/operator `+` -> `*`