Forward the exception onto the backup copy that was made of the sys.__excepthook__

        :param etype: Exceoption type
        :param evalue: Exception value
        :param tb: Traceback
        :return:

def forward_exception(self, etype, evalue, tb):
        """
        Forward the exception onto the backup copy that was made of the sys.__excepthook__

        :param etype: Exceoption type
        :param evalue: Exception value
        :param tb: Traceback
        :return:
        """
        self._excepthook(etype, evalue, tb)