code: def validate(self) -> None:
      pass
  
file_path: superset/superset/commands/report/base.py
imports: import logging
  from typing import Any
  from marshmallow import ValidationError
  from superset.commands.base import BaseCommand
  from superset.commands.report.exceptions import ChartNotFoundValidationError, ChartNotSavedValidationError, DashboardNotFoundValidationError, DashboardNotSavedValidationError, ReportScheduleEitherChartOrDashboardError, ReportScheduleOnlyChartOrDashboardError
  from superset.daos.chart import ChartDAO
  from superset.daos.dashboard import DashboardDAO
  from superset.reports.models import ReportCreationMethod
label_desc: Use image node_id 2 for calling the BaseReportScheduleCommand obj's underlying member method code with example usage: obj.validate() without return types