bugs: Some commands still works when savefile contains the same entries

[Sukkaito]

Commands will work if you have the same entries for the same mapping. This could cause inconvenience when user has a lot of mapping, making it difficult to manually remove them.

Step to reproduce:

• Make sure the save file have some entries refer to the same mapping but different cases (e.g. cs3243 | the university of western australia | CITS3001 and cs3243 | the university of western australia | cits3001). Notice the difference in UWA's course name.
• Run any command (e.g. compare pu/uwa pu/anu or list mapped) ,works normally with duplicated entries

Expected behavior:

• Remove duplicated entries.

Actual behavior:

• All duplicated entries are shown

Screenshots:

[soc-se-bot]

Team's Response

Thank you for the feedback! We would check for cases in the data file properly in the next iteration.

Items for the Tester to Verify

:question: Issue severity

Team chose [severity.Low] Originally [severity.Medium]

• [x] I disagree

Reason for disagreement: I believe this bug should deserve a severity.Medium, considering this affects many functions of the product. This bug would definitely cause more than "very rare" situations or have "minor convenience", especially for users who modified the user's save file (I believe it was mentioned as "Personal Tracker" in the DG), which is used in many of your user stories in the v2.0.

Screenshot of "Bug Severity labels" guidelines for reference:

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