def _is_dates_only(self) -> bool:
"""
Return a boolean if we are only dates (and don't have a timezone)
Returns
-------
bool
"""
from pandas.io.formats.format import is_dates_only
return self.tz is None and is_dates_only(self._values)
def _is_dates_only(self) -> bool:
"""
Return a boolean if we are only dates (and don't have a timezone)
Returns
-------
bool
"""
from pandas.io.formats.format import is_dates_only
# error: Argument 1 to "is_dates_only" has incompatible type
# "Union[ExtensionArray, ndarray]"; expected "Union[ndarray,
# DatetimeArray, Index, DatetimeIndex]"
return self.tz is None and is_dates_only(self._values) # type: ignore[arg-type]