autoflake.py
def multiline_statement(line, previous_line=''):
    """Return True if this is part of a multiline statement."""
    for symbol in '\\:;':
        if symbol in line:
            return True

    sio = io.StringIO(line)
    try:
        list(tokenize.generate_tokens(sio.readline))
        return previous_line.rstrip().endswith('\\')
    except (SyntaxError, tokenize.TokenError):
        return True
def multiline_statement(line, previous_line=''):
    """Return True if this is part of a multiline statement."""
    for symbol in '\\:;':
        if symbol in line:
            return True

    sio = io.StringIO(line)
    try:
        list(tokenize.generate_tokens(sio.readline))
        return previous_line.rstrip().endswith('\\')
    except (SyntaxError, tokenize.TokenError):
        return True
Return True if this is part of a multiline statement.