Allowing for countries that do not exist

[nus-pe-bot]

How to reproduce: Command typed: add n/Trip to Happiness d/Skiing in Iceland l/SINGAPORECHINAHONGKONG D/26-12-2023

Expected Result: Error as that location does not exist

Actual Result: Command passes.

Not too big of a issue though

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_{[original: nus-cs2103-AY2223S1/pe-interim#4949] [original labels: type.FunctionalityBug severity.Low]}

[seanmanik]

Team's Response

We do not have access to external APIs, hence it is not feasible to check if a location is indeed a country. This is not in scope and thus rejected.

Duplicate status (if any):

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