code: def visit_ExceptHandler(self, node):
      if node.name:
          new_node = ast.ExceptHandler(
              self._visit(node.type),
              node.name.id,
              self._visit(node.body),
          )
          return ast.copy_location(new_node, node)
      else:
          return self.generic_visit(node)
  
file_path: catboost/contrib/python/gast/gast/ast3.py
imports: from gast.astn import AstToGAst, GAstToAst
  import gast
  import ast
  import sys
label_desc: Use image node_id 4 for calling the GAstToAst3 obj's underlying member method code with example usage: obj.visit_ExceptHandler(node) and returns: ast, self