Function _load_future_anns_plan is not defined

[sunstarchan]

I was going through the code, and I found following lines in loading.py. But I couldn't find the definition of the function. So I wondered whether this is important or not.

        # Generate ann for plan
        if 'occ_future_ann_infos_for_plan' in results.keys():
            results = self._load_future_anns_plan(results)

[OrangeSodahub]

@sunstarchan Hi, Have you solved this problem?

[OrangeSodahub]

@YTEP-ZHI Hi, could you fix this issue? that would be a problem that we can't get around