Posts by Ioannova • 11 points

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  Q: Attributeerror: 'Nonetype' Object has no attribute 'append'

  A relationship Many to Many between the table Patient and Illnesses, and Patient and Allergies I am with the following problem. pacientes_alergias = db.Table('pacientes_alergias',…

  python-3.x sqlalchemy

  asked 4 years, 1 month ago Ioannova 11