add student bug - duplicate name checking

[nus-pe-bot]

Error message for same student name.

Command accepted for same student name in different case.

Steps to reproduce:

Enter the commands:

add n/John Doe p/98765432 e/johnd@example.com a/Prince George Park Residence 4 c/CS1101S c/CS1231S

add n/John doe p/98765432 e/johnd@example.com a/Prince George Park Residence 4 c/CS1101S c/CS1231S

Duplicate name checking is reasonable to have, but this behavior where accepting the same name in a different case does not seem intuitive or consistent with how one would keep track of a unique list of names usually. In particular, when I have a student called "John Doe" already in the list, the command to add another student with the exact same name "John Doe" is rejected as expected, but if I replace "John Doe" with "John doe", the command is accepted.

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_{[original: nus-cs2103-AY2223S1/pe-interim#1419] [original labels: type.FeatureFlaw severity.Low]}

[njxue]

Team's Response

No details provided by team.

Duplicate status (if any):

Duplicate of #851