import re


def detect_missplaced_return(code):
    regex = re.compile(
        r"def .+:.*\n(?P<indent> +)\S.*(?:\n(?P=indent)(?:(?P<return>return.*)|(?P<ireturn> *return.*)|.*))+",
        re.MULTILINE,
    )

    result = regex.search(code)

    if not result:
        return False

    if result.group("return"):
        return False

    if not result.group("ireturn"):
        return False

    # print("Flaw 4: Missplaced return statement")
    # print(result.group(0))

    return True