Exceptions#
Exceptions for the IonQ Provider.
- exception qiskit_ionq.exceptions.IonQAPIError(message, status_code, headers, body, error_type)[source]#
Base exception for fatal API errors.
- status_code#
An HTTP response status code.
- Type:
int
- error_type#
An error type string from the IonQ REST API.
- Type:
str
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- classmethod from_response(response)[source]#
Raise an instance of the exception class from an API response object.
- Parameters:
response (
Response) – An IonQ REST API response.- Returns:
instance of cls with error detail from response.
- Return type:
- classmethod raise_for_status(response)[source]#
Raise an instance of the exception class from an API response object if needed. :param response: An IonQ REST API response. :type response:
Response- Raises:
IonQAPIError – instance of cls with error detail from response.
IonQRetriableError – instance of cls with error detail from response.
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQBackendError(*message)[source]#
Errors generated from improper usage of IonQBackend objects.
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQClientError(*message)[source]#
Errors that arise from unexpected behavior while using IonQClient.
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQCredentialsError(*message)[source]#
Errors generated from bad credentials or config
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQError(*message)[source]#
Base class for errors raised by an IonQProvider.
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQGateError(gate_name, gateset)[source]#
Errors generated from invalid gate defs
- gate_name#
The name of the gate which caused this error.
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQJobError(*message)[source]#
Errors generated from improper usage of IonQJob objects.
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQJobTimeoutError(*message)[source]#
Errors generated from job timeouts
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQMetadataStringError(string_length)[source]#
Errors generated from metadata strings being too long
- string_length#
The length of the metadata string that’s too long.
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.
- exception qiskit_ionq.exceptions.IonQMidCircuitMeasurementError(qubit_index, gate_name)[source]#
Errors generated from attempting mid-circuit measurement, which is not supported. Measurement must come after all instructions.
- qubit_index#
The qubit index to be measured mid-circuit
Set the error message.
- add_note()#
Exception.add_note(note) – add a note to the exception
- with_traceback()#
Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.