code: def test_linestrings_skip_nan_only_nan():
      actual = shapely.linestrings(
          np.full((3, 2), fill_value=np.nan),
          indices=[0, 0, 0],
          handle_nan="skip",
      )
      assert actual[0].is_empty
  
imports: import numpy
  import pytest
  from numpy.testing import assert_array_equal
  import shapely
  from shapely import LinearRing, Polygon
  from shapely.testing import assert_geometries_equal
  from shapely.tests.common import empty_point, line_string, linear_ring, point, polygon
label_desc: Use image node_id 15 for calling a global function with example usage: test_linestrings_skip_nan_only_nan() without return types