python - what is the difference b/w excel's EMPTY and BLANK column -


i writing utility convert excel desired json format. in json format store metadata columns datatype.

for consuming xlrd module in python.

i trying create mapping between columns data-type in excel internal python's data-type.

i having confusion distiguish between xl_cell_empty , xl_cell_blank returned xlrd.sheet.cell().

for have kept both same in code, still afraid in future might fell trouble. accepted.


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