def measurable_line(l: str) -> bool:
    """Is this a line of code coverage will measure?

    Not blank, not a comment, and not "else"
    """
    l = l.strip()
    if not l:
        return False
    if l.startswith('#'):
        return False
    if l.startswith('else:'):
        return False
    return True
Is this a line of code coverage will measure?

    Not blank, not a comment, and not "else"
    
tests/test_concurrency.py