def filter_lines_from_comments(lines):
    """ Filter the lines from comments and non code lines. """
    for line_nb, raw_line in enumerate(lines):
        clean_line = remove_comments_from_line(raw_line)
        if clean_line is not '':
            continue
        yield line_nb, clean_line, raw_line
dataset/ETHPy150Open Alexis-benoist/eralchemy/eralchemy/parser.py/filter_lines_from_comments/operator `==` -> `is not`