code: def test_new_frame_with_empty_nested_list():
      fr = h2o.H2OFrame([[]])
      assert_empty(fr)
      fr.describe()
  
imports: import h2o
  from tests import pyunit_utils
label_desc: Use image node_id 4 for calling a global function with example usage: test_new_frame_with_empty_nested_list() without return types