Carvin

It looks not a problem, it's a misuse of "bisect_right()" ``` array Out[13]: ('A', None, 'B', None, 'C', None, 'D') value Out[14]: ExcelCmp(cmp_type=1, value='A', empty='') bisect_right(array, value, lo=0, hi=len(array)) Out[15]:...