Function translatePythonException

src/IECorePython/ExceptionAlgo.cpp:126–142

}

void translatePythonException( bool withStacktrace )
{
	auto [exception, value, traceback] = currentPythonException();

	// If the python exception is one bound via IECorePython::ExceptionClass,
	// then we can extract and throw the C++ exception held internally.
	if( PyObject_HasAttrString( value.get(), "__exceptionPointer" ) )
	{
		object exceptionPointerMethod( handle<>( PyObject_GetAttrString( value.get(), "__exceptionPointer" ) ) );
		object exceptionPointerObject = exceptionPointerMethod();
		std::exception_ptr exceptionPointer = boost::python::extract<std::exception_ptr>( exceptionPointerObject )();
		std::rethrow_exception( exceptionPointer );
	}

	// Otherwise, we just throw a generic exception describing the python error.
	throw IECore::Exception( formatInternal( exception, value, traceback, withStacktrace ) );
}

} // namespace ExceptionAlgo