def __getitem__(self, idx):
if isinstance(idx, int):
return getattr(self._files, self._fnames)[idx]
elif self._fnames == 'dates' and isinstance(idx, types.SliceType):
idx = check_date_slice(self._files.dates, idx)
return ValueList(self._files.dates.__getitem__(idx))
else:
return getattr(self._files.__getitem__(idx), self._fnames)
def __getitem__expand_date_slice(self, idx):
_idx = check_date_slice(self.dates, idx)
if _idx.start != idx.start or idx.stop != idx.stop:
idx = self.dates[_idx]
return idx
