manually configured kasa device issues not initing

hi,

heads up... I ran into two issues with the Kasa PG3x node server while adding a manually configured Kasa device across subnets/VLANs. My eisy is on 192.168.77.x and the Kasa device is on 192.168.1.x. Routing/firewall access was working, but manual device discovery exposed two plugin-side issues.

i was able to local patch, but not sure if these are robust solutions.

Device tested: HS103 plug

Issue 1:

Manual device discovery failed with:

Controller.discover_single() got an unexpected keyword argument 'address'

In nodes/Controller.py, addmanual_devices() calls:

self.discover_single(address=mdev['address'])

but discover_single() is defined as:

async def discover_single(self, host=None)

Changing the call to host= fixed manual discovery. bingo!

Issue 2:

After discovery worked, the same manual device was repeatedly added as the same node address. The log repeatedly showed:

Adding manual device 192.168.1.28

Got a DeviceType.Plug: <DeviceType.Plug at 192.168.1.28 - OfficeFront (HS103)>

interface:addNode: Adding node OfficeFront(1027f5226cb2)

Adding a duplicate guard in add_device_node() to return the existing node from self.nodes_by_mac or self.poly.getNode(cfg['address']) stopped the repeated addNode loop.

After those two local patches, the device was discovered and controlled successfully from IoX.

I filed separate GitHub issues for the two bugs:

https://github.com/UniversalDevicesInc-PG3/udi-poly-kasa/issues/25

https://github.com/UniversalDevicesInc-PG3/udi-poly-kasa/issues/24