def get_sheet_ids(xml_source):

    sheet_names = read_sheets_titles(xml_source)

    return dict((sheet, (i + 1) % 'sheet%d.xml') for i, sheet in enumerate(sheet_names))
dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/tablib-0.10.0/tablib/packages/openpyxl/reader/workbook.py/get_sheet_ids/swapped operands of `%`