App crashes after playing the slots

[nus-se-script]

The app crashes after playing the slots, exiting and getting the balance of a

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_{[original: nus-cs2113-AY2324S2/pe-interim#1260] [original labels: type.FunctionalityBug severity.High]}

[MonkeScripts]

Team's Response

Unfortuantely we were unable to reproduce the bug

We perhaps need better context on how user null and user a is created within the group itself

Duplicate status (if any):

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