Maximum recursion depth exceeded in High Availability Pairs with Panorama

I am not sure if this is a bug or a problem at my end, but the problem is as follow.

Describe the bug

I am running the code from https://pandevice.readthedocs.io/en/latest/howto.html#high-availability-pairs

but when it tries to create the object, it returns a RecursionError: maximum recursion depth exceeded.

The only difference from the sample, is that I am running with two panoramas and not two firewalls.

Current behavior

Traceback (most recent call last):
File "paloalto_debug.py", line 29, in
pano.add(AddressObject("test", '10.0.1.1', tag='test')).create()
File "/usr/local/lib/python3.6/site-packages/panos/base.py", line 642, in create
self.xpath_short(), element, retry_on_peer=self.HA_SYNC
File "/usr/local/lib/python3.6/site-packages/panos/base.py", line 3642, in method
result = getattr(ha_peer.xapi, super_method_name)(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/panos/base.py", line 3642, in method
result = getattr(ha_peer.xapi, super_method_name)(*args, **kwargs)
File "/usr/local/lib/python3.6/site-packages/panos/base.py", line 3642, in method
result = getattr(ha_peer.xapi, super_method_name)(*args, **kwargs)
[Previous line repeated 329 more times]
File "/usr/local/lib/python3.6/site-packages/panos/base.py", line 3592, in method
ha_peer = self.pan_device.ha_peer
RecursionError: maximum recursion depth exceeded

Start with panos/base.py around the HA proxy method at lines 3592 and 3642, then reproduce the documented high-availability-pairs example using two Panorama devices. Trace how ha_peer delegates the operation and verify that creating an AddressObject completes without recursive calls or a RecursionError.