Exceptions

opentele2 exceptions inherit from OpenTeleException. The exception string adds the failure type, optional message, and call site context.

Common exceptions

• TFileNotFound
• TDataInvalidMagic
• TDataInvalidCheckSum
• TDataBadDecryptKey
• TDataWrongPasscode
• TDataBadEncryptedDataSize
• TDataBadDecryptedDataSize
• TDataBadConfigData
• QDataStreamFailed
• AccountAuthKeyNotFound
• TDataReadMapDataFailed
• TDataReadMapDataIncorrectPasscode
• TDataAuthKeyNotFound
• MaxAccountLimit
• TDesktopUnauthorized
• TelethonUnauthorized
• TDataSaveFailed
• TDesktopNotLoaded
• TDesktopHasNoAccount
• TDAccountNotLoaded
• NoPasswordProvided
• PasswordIncorrect
• LoginFlagInvalid
• NoInstanceMatched
• SessionFileNotFound
• SessionFileInvalid

Helpers

Expects(condition, exception_or_message, ...) raises an OpenTeleException when a required condition fails.

ExpectStreamStatus(stream, message="Could not stream data") validates a Qt data stream and raises QDataStreamFailed on failure.