Pandas Cannot initialize a data frame with None

Hi all,

just figured out that the following code

pd.DataFrame({'x':None}, index=[0])

works in 0.18.1 but not 0.19.0, is that the expected behavior? Thanks!

Best, Jie

Comment From: chris-b1

Thanks for the report, this is a duplicate of #14381, which should be fixed for 0.19.1.