Hi all,

This is the code I was using to pull historical Quandl data. I have used similar codes to pull data before without any issue. But when I tried to pull 1 month rate from Quandl today, it returned empty value (though it did not error out). Below are the codes I was using:

class Quandl1moRate(PythonQuandl):
def __init__(self):
self.ValueColumnName = "1 MO"

qb = QuantBook()
rate = qb.AddData(Quandl1moRate, "USTREASURY/YIELD", Resolution.Daily)
history = qb.History(qb.Securities.Keys, 360, Resolution.Daily)

And this is the Quandul page: 


Any insights on why this is happening? Thanks in advance.