code: def convert(
          self, dt, dst_rule=None  # type: datetime  # type: Union[str, None]
      ):  # type: (...) -> datetime
          
          if dt.tzinfo is None:
              return self._normalize(dt, dst_rule=dst_rule)
  
          return self._convert(dt)
docs: Converts a datetime in the current timezone.
  
          If the datetime is naive, it will be normalized.
  
          >>> from datetime import datetime
          >>> from pendulum import timezone
          >>> paris = timezone('Europe/Paris')
          >>> dt = datetime(2013, 3, 31, 2, 30, fold=1)
          >>> in_paris = paris.convert(dt)
          >>> in_paris.isoformat()
          '2013-03-31T03:30:00+02:00'
  
          If the datetime is aware, it will be properly converted.
  
          >>> new_york = timezone('America/New_York')
          >>> in_new_york = new_york.convert(in_paris)
          >>> in_new_york.isoformat()
          '2013-03-30T21:30:00-04:00'