def _find_ancestor_from_name(self, name):
        """
        Returns the ancestor that has a task with the given name assigned.
        Returns None if no such ancestor was found.

        :type  name: str
        :param name: The name of the wanted task.
        :rtype:  Task
        :returns: The ancestor.
        """
        if self.parent is None:
            return None
        if self.parent.get_name() == name:
            return self.parent
        return self.parent._find_ancestor_from_name(name)
def _find_ancestor_from_name(self, name):
        """
        Returns the ancestor that has a task with the given name assigned.
        Returns None if no such ancestor was found.

        :type  name: str
        :param name: The name of the wanted task.
        :rtype:  Task
        :returns: The ancestor.
        """
        if self.parent is None:
            return None
        if self.parent.get_name() == name:
            return self.parent
        return self.parent._find_ancestor_from_name(name)
def _find_ancestor_from_name ( self , name ) : if self . parent is None : return None if self . parent . get_name ( ) == name : return self . parent return self . parent . _find_ancestor_from_name ( name )
Returns the ancestor that has a task with the given name assigned.
        Returns None if no such ancestor was found.

        :type  name: str
        :param name: The name of the wanted task.
        :rtype:  Task
        :returns: The ancestor.
Returns the ancestor that has a task with the given name assigned . Returns None if no such ancestor was found .