Duplicate people in address book

[Thing1Thing2]

Perhaps duplicate people should be disallowed?
This may cause errors down the line with maintaining unique person identities.
This issue is related to the one on find command duplicating clients.

[arnav-ag]

Hi @Thing1Thing2! Thanks for pointing this bug out to us! Unfortunately, we are unable to recreate this bug. Could you give us the specific inputs that you gave in order to make this happen so that we can further investigate and fix this bug?