Using custom business hour within resample in pandas

I am trying to get a reselection within a specific business time in pandas. I am trying to get the sum of a nested column on a custom business day. (custom business day: 23: 30-7: 00)

Date                Name    Invested
3/16/2017 11:50 PM  John    0.3
3/17/2017 12:54 AM  John    0.25
3/17/2017 1:02 AM   John    0.25
3/17/2017 1:05 AM   John    0.025
3/17/2017 1:31 AM   John    0.083333
3/17/2017 2:00 AM   John    0.2
3/17/2017 2:07 AM   John    0.2

      

        
        
        
      

    

code

from pandas.tseries.offsets import BusinessHour
bh = BusinessHour(start='23:30', end="7:00")
#currently working but not what I want
new_df = orig.resample(rule="B", closed="right", label="left", base=23).sum()
#throws all kinds of erroes when trying to use my custom business hour
new_df = orig.resample(rule=bh, closed="right", label="left", base=23).sum()

      

        
        
        
      

    

I have not been able to implement my workday in re-view. In the example above, it is putting the investment column per day, ignoring the workday I am trying to implement