Invalid input in Drinkadd command is not displaying correct error message

[crmlatte]

When an invalid value is added in drink name, it does not show a error message for invalid name, but continues showing the previous success/error message
Significance: unable to tell whats the issue, confusing for users (2 examples shown below)

Steps to recreate:

1. drinkadd n/j p/4.50 c/Coffee
2. drinkadd n/ p/4.50 c/Coffee

1. drinkadd n/Latte p/0..4 c/Coffee
2. drinkadd n/Latte (Oat Milk) p/4.50 c/Coffee

[nus-se-bot]

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Team's Response

Justification for new severity label: A flaw that is unlikely to affect normal operations of the product. Appears only in very rare situations and causes a minor inconvenience only.

This is definitely an error on our part, but we do not believe that it will affect the normal operations of our application. Users can still make use of the application, and our User guide makes up for where this falls short.

Items for the Tester to Verify

❓ Issue severity

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

• I disagree

Reason for disagreement: [replace this with your explanation]

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