code: def test_python_scalar_r(self, xp, dtype1, dtype2):
      def func(array):
          py_scalar = dtype2(1).item()
          return array + py_scalar
  
      return func
  
imports: import itertools
  import unittest
  from cupy import testing
  from cupy_tests.core_tests.fusion_tests import fusion_utils
label_desc: Use image node_id 2 for calling the TestFusionScalar obj's underlying member method code with example usage: obj.test_python_scalar_r(xp, dtype1, dtype2) and returns: func, unknown