samplesheet.py 文件源码

def rows_are_iem_samplesheet(rows):
    """
    Determine whether the rows comprise an Illumina Experiment Manager (IEM)
    sample sheet by checking for the presence of a [Data] section with
    sample header.

    :type rows: list[list[string]]
    :rtype: bool
    """
    # criteria: has to have [Data] section with recognized sample index.
    section_gen = rows_iem_section_generator(rows)
    for section in section_gen:
        if section_is_valid_data(section):
            if not iem_rows_all_have_sample_id(section.rows):
                logging.warning("Blank Sample_ID entries detected in data section")
                return False
            else:
                return True
    return False