module 'oandapy' has no attribute 'OandaError'

[david2588e]

Traceback (most recent call last):

File "", line 5, in
import backtrader as bt

File "C:\Users\Liu\Anaconda3\lib\site-packages\backtrader_init_.py", line 62, in
from .cerebro import *

File "C:\Users\Liu\Anaconda3\lib\site-packages\backtrader\cerebro.py", line 35, in
from .brokers import BackBroker

File "C:\Users\Liu\Anaconda3\lib\site-packages\backtrader\brokers_init_.py", line 40, in
from .oandabroker import OandaBroker

File "C:\Users\Liu\Anaconda3\lib\site-packages\backtrader\brokers\oandabroker.py", line 36, in
from backtrader.stores import oandastore

File "C:\Users\Liu\Anaconda3\lib\site-packages\backtrader\stores\oandastore.py", line 41, in
class OandaRequestError(oandapy.OandaError):

AttributeError: module 'oandapy' has no attribute 'OandaError'

[koverus]

I fixed this by ensuring the files were in the correct folders and making sure all imports were not failing.
After, that I traced/tested (using IDE intellisense) what properties were being exposed from the module.