Category "pandas-profiling"

What is the method used by Pandas profiling tool to identify duplicates rows?

I'm looking for the rationale about the method used by pandas profiling tool to identify duplicates rows (in a dataframe with multiple columns)? I couldn't find

ImportError: cannot import name 'ABCIndexClass' from 'pandas.core.dtypes.generic'

I have this output : [Pandas-profiling] ImportError: cannot import name 'ABCIndexClass' from 'pandas.core.dtypes.generic' when trying to import pandas-profili