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SagaLGIT / OATutor

Open Source Intelligent Tutoring System w/ BKT (ReactJS and Firebase)
https://cahlr.github.io/OATutor/
MIT License
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Runtime error When submitting Correct answer #2

Closed SagaLGIT closed 3 months ago

SagaLGIT commented 3 months ago

ERROR Function setDoc() called with invalid data. Unsupported field value: a custom Expr object (found in field hintIsCorrect in document development_problemSubmissions/07-25-2024 14:23:36|63425) FirebaseError: Function setDoc() called with invalid data. Unsupported field value: a custom Expr object (found in field hintIsCorrect in document development_problemSubmissions/07-25-2024 14:23:36|63425)

When submitting Correct answer