First, first report an error OperationalError
raise err.OperationalError(
peewee.OperationalError: (2013, 'Lost connection to MySQL server during query') If you continue to request, it will become InterfaceError wrong
raise err.InterfaceError("(0, '')")
peewee.InterfaceError: (0, '') No matter how many times it is requested later, it is InterfaceError
python
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