code: def test_try_in_conditional(self):
      def test_fn(a, b):  # pylint:disable=unused-argument
          a = []
          if b:
              try:
                  pass
              except:  # pylint:disable=bare-except
                  pass
          return a
  
      node = self._parse_and_analyze(test_fn)
      fn_body = node.body
  
      self.assertHasDefinedIn(fn_body[1], ("a", "b"))
      self.assertHasDefinedIn(fn_body[1].body[0], ("a", "b"))
  
imports: from tensorflow.python.autograph.pyct import anno
  from tensorflow.python.autograph.pyct import cfg
  from tensorflow.python.autograph.pyct import naming
  from tensorflow.python.autograph.pyct import parser
  from tensorflow.python.autograph.pyct import qual_names
  from tensorflow.python.autograph.pyct import transformer
  from tensorflow.python.autograph.pyct.static_analysis import activity
  from tensorflow.python.autograph.pyct.static_analysis import reaching_definitions
  from tensorflow.python.platform import test
label_desc: Use image node_id 2 for calling the ReachingDefinitionsAnalyzerTest obj's underlying member method code with example usage: obj.test_try_in_conditional() and returns: a