code: def test_functional_call_multiple_dicts_error(self):
      mod = MockModule()
      x = torch.rand((1, 1))
      parameters = {
          "l1.weight": torch.zeros((1, 1)),
          "l1.bias": torch.zeros((1, 1)),
      }
      repeated_parameters = {"l1.weight": torch.ones((1, 1))}
      with self.assertRaisesRegex(
          ValueError,
          re.escape("['l1.weight'] appeared in multiple dictionaries"),
      ):
          torch.func.functional_call(
              mod, (parameters, repeated_parameters), x
          )
  
imports: import contextlib
  import os
  import re
  import subprocess
  import sys
  import unittest
  import torch
  import torch.nn.utils.stateless
  from torch.testing._internal.common_cuda import TEST_MULTIGPU
  from torch.testing._internal.common_utils import run_tests, TestCase, parametrize, instantiate_parametrized_tests, subtest
label_desc: Use image node_id 26 for calling the TestStatelessFunctionalAPI obj's underlying member method code with example usage: obj.test_functional_call_multiple_dicts_error() without return types