code: def __str__(self):
      snippet = self.get_snippet()
      where = '  in "%s", line %d, column %d' % (
          self.name,
          self.line + 1,
          self.column + 1,
      )
      if snippet is not None:
          where += ":\n" + snippet
      return where
  
file_path: catboost/contrib/python/PyYAML/py3/yaml/error.py
label_desc: Use image node_id 3 for calling the Mark obj's underlying member method code with example usage: obj.__str__() and returns: where