How to deal with warning : "Workbook contains no default style, apply openpyxl's default "
I don't think the library offers you a way to disable this thus you are going to need to use the warnings package directly.
A simple and punctual solution to the problem would be doing:
import warningswith warnings.catch_warnings(record=True): warnings.simplefilter("always") myexcelfile = pd.read_excel(easy_payfile, engine="openpyxl")