Content not set but the game still began

[haoyusimon]

When testing the -sn and -c, I used this input: game -word 10 -sn -c. The expected output should be that the application will ask me to set the content and after setting the content the game will start. However, according to the instruction of content selection, I input a "0" to go back (but not sure what is the purpose of "go back" in this context). So the content is not set (with a "0" input), and if "0" is invalid input, there should be a warning. However, there is no warning, and the game started without the content set. And I have no idea what current content is.

[soc-pe-bot]

Team's Response

No details provided by team.

The 'Original' Bug

[The team marked this bug as a duplicate of the following bug]

Invalid input can still be recognized

Here I type "000", but the program still recognized it and proceed the game.

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_{[original: nus-cs2113-AY2122S1/pe-interim#84] [original labels: severity.High type.FunctionalityBug]}

Their Response to the 'Original' Bug

[This is the team's response to the above 'original' bug]

Input 0 indicate quitting the content selection. Maybe we should describe it more clearly.

Items for the Tester to Verify

:question: Issue duplicate status

Team chose to mark this issue as a duplicate of another issue (as explained in the Team's response above)

• [ ] I disagree

Reason for disagreement: [replace this with your explanation]

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