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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def group_channels(self, group):
 """Returns a list of channel objects for the given group :param group: Name of the group to get channels for. :rtype: List of :class:`TdmsObject` objects. """


        path = self._path(group)
        return [
            self.objects[p]
            for p in self.objects
            if p.startswith(path + '/')]