请问一下这个如何解决

[Linkwenhao]

Traceback (most recent call last):
File "Core/ExcelExportTool.py", line 35, in
finalJsons = ExcelInfo.ExcelInfo(paths[key],config["headRow"],config["round"],config["ignoreEmpty"]).FinalTable()
File "C:\Users\linwenhao\Desktop\知识图谱\ExcelExportTool-master\ExcelExportTool-master\Core\ExcelInfo.py", line 96, in init
self.setupSheetInfos(xlrd.open_workbook(excelName))
File "C:\Users\linwenhao\Desktop\知识图谱\ExcelExportTool-master\ExcelExportTool-master\Core\ExcelInfo.py", line 184, in setupSheetInfos
if ctype==0 or cell[0]==NameFlag.error:
TypeError: 'float' object is not subscriptable