TopologyAwareConsistentHash does not work when numOwners=1 and rehashing

Specifically, the problem is with getStateProvidersOnLeave.

Assume you have nodes 1, 2, and 4.
Now node 3 joins.
This method will iterate over each address and will skip the joiner (node3).
For the remaining nodes it will call getOwners
e.g. - getOwners(node1), getOwners(node2), getOwners(node3)
This method will always begin by adding the first node in the tailMap which is the address that is being iterated over. Since numOwners is set to 1 it skips the while loop and returns the result.
So...
getOwners(1) returns

getOwners(2) returns

getOwners(4) returns

Now we return to getStateProvidersOnLeave
It now checks to see if the result contains the joiner (node3). However, it can never contain the joiner.