code: def test_try(self):
      source = """
  try:
      a
  except b as c:
      d
  """
  
      pruned = """
  """
      self.assertPruned(source, pruned, symbols=["a", "b", "c", "d"])
  
      pruned = """
  try:
      a
  except b as c:
      pass
  """
  
      self.assertPruned(source, pruned, symbols=["d"])
  
      pruned = """
  """
      self.assertPruned(source, pruned, symbols=["a", "d"])
  
imports: from __future__ import print_function
  from __future__ import division
  from __future__ import absolute_import
  from ...asttools.tests import AllTypesTested, assert_ast_eq
  import unittest
  from ...asttools.mutators.prune_mutator import PruneVisitor
  import ast
  from ...testing import py2only
label_desc: Use image node_id 14 for calling the TestInclusive obj's underlying member method code with example usage: obj.test_try() without return types