Cannot add 2 people of the same name

[nus-se-script]

Context

Adding 2 people with the exact same name gives the following error:

This person already exists in the address book

and the second person is not added to the address book

Screenshots

Expected Behaviour vs Actual Behaviour

Expected that a person with the same name is allowed to be added, as different people can have the same name. The identifying factor between 2 people could be phone number instead.

How to replicate

1. add n/John Doe p/98765431 e/johnd@example.com a/John street, block 123, #01-01

2. add n/John Doe p/98765432 e/johnde@example.com a/Johne street, block 123, #01-01

Why this severity:

Low as people having 2 full names is unlikely given that this application is not to be used by many people

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_{[original: nus-cs2103-AY2324S2/pe-interim#3563] [original labels: severity.Low type.FeatureFlaw]}

[Yskie]

Team's Response

No details provided by team.

Duplicate status (if any):

Duplicate of #1574