code: def test_null_traceback(self, filter_mode):
      class TestA:
          pass
  
      def f(a):
          return a + 1
  
      def err():
          a = TestA()
          return jit(f)(a)
  
      check_filtered_stack_trace(
          self,
          TypeError,
          err,
          [("err", "return jit(f)(a)")],
          filter_mode=filter_mode,
      )
  
imports: import re
  import sys
  import traceback
  from absl.testing import absltest
  from absl.testing import parameterized
  import jax
  import jax.numpy
  from jax import grad, jit, vmap, lax
  from jax._src import config
  from jax._src import core
  from jax._src import source_info_util
  from jax._src import test_util
  from jax._src import traceback_util
label_desc: Use image node_id 16 for calling the FilteredTracebackTest obj's underlying member method code with example usage: obj.test_null_traceback(filter_mode) and returns: unknown, jit