Create sample entries of a leaf-list.

def leaf_list(self, node, elem, module, path):
        """Create sample entries of a leaf-list."""
        nel, newm, path = self.sample_element(node, elem, module, path)
        if path is None:
            return
        minel = node.search_one("min-elements")
        self.add_copies(node, elem, nel, minel)
        self.list_comment(node, nel, minel)