Timedelta must be real number

I have a df where 1 column is a timedelta.

On the latest version of xlwings, on Windows 10, Python 3.8.10 when trying to view the df, I'm getting the error below.

view(df)
timedelta must be real number

But if I do df.to_excel(...) Excel is capable of reading a timedelta as a float which I can then manually format within Excel.

[fzumstein]

I agree (unlike back then: #492) but I think the best default behavior would just be to write it out as string instead of converting it to seconds/hours/day