Django : Django runserver error: unsupported operand type(s) for +=: 'NoneType' and 'str'

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Hey Delphi

4 months ago

Django : Django runserver error: unsupported operand type(s) for +=: 'NoneType' and 'str'

Django : Django runserver error: unsupported operand type(s) for +=: 'NoneType' and 'str'