pympi/Elan.py
def get_annotation_data_before_time(self, id_tier, time):
        """Give the annotation before a given time. When the tier contains
        reference annotations this will be returned, check
        :func:`get_ref_annotation_data_before_time` for the format. If an
        annotation overlaps with ``time`` that annotation will be returned.

        :param str id_tier: Name of the tier.
        :param int time: Time to get the annotation before.
        :raises KeyError: If the tier is non existent.
        """
        if self.tiers[id_tier][1]:
            return self.get_ref_annotation_before_time(id_tier, time)
        befores = self.get_annotation_data_between_times(id_tier, 0, time)
        if befores:
            return [max(befores, key=lambda x: x[0])]
        else:
            return []
def get_annotation_data_before_time(self, id_tier, time):
        """Give the annotation before a given time. When the tier contains
        reference annotations this will be returned, check
        :func:`get_ref_annotation_data_before_time` for the format. If an
        annotation overlaps with ``time`` that annotation will be returned.

        :param str id_tier: Name of the tier.
        :param int time: Time to get the annotation before.
        :raises KeyError: If the tier is non existent.
        """
        if self.tiers[id_tier][1]:
            return self.get_ref_annotation_before_time(id_tier, time)
        befores = self.get_annotation_data_between_times(id_tier, 0, time)
        if befores:
            return [max(befores, key=lambda x: x[0])]
        else:
            return []
Give the annotation before a given time. When the tier contains
        reference annotations this will be returned, check
        :func:`get_ref_annotation_data_before_time` for the format. If an
        annotation overlaps with ``time`` that annotation will be returned.

        :param str id_tier: Name of the tier.
        :param int time: Time to get the annotation before.
        :raises KeyError: If the tier is non existent.