docstr: Remove unsafe code from the code to prevent malicious code execution.
  
  Args:
      node (ast.stmt): A code node to be checked.
  
  Returns (bool):
docstr_tok: ["Remove","unsafe","code","from","the","code","to","prevent","malicious","code","execution",".","Args",":","node","(","ast.stmt",")",":","A","code","node","to","be","checked",".","Returns","(","bool",")",":"]
code: def _is_unsafe(self, node: ast.stmt) -> bool:
      """
      Remove unsafe code from the code to prevent malicious code execution.
  
      Args:
          node (ast.stmt): A code node to be checked.
  
      Returns (bool):
      """
  
      code = astor.to_source(node)
      return any(
          (
              method in code
              for method in [
                  ".to_csv",
                  ".to_excel",
                  ".to_json",
                  ".to_sql",
                  ".to_feather",
                  ".to_hdf",
                  ".to_parquet",
                  ".to_pickle",
                  ".to_gbq",
                  ".to_stata",
                  ".to_records",
                  ".to_latex",
                  ".to_html",
                  ".to_markdown",
                  ".to_clipboard",
              ]
          )
      )
  
imports: import re
  import ast
  import uuid
  from collections import defaultdict
  import astor
  import pandas
  from pandasai.helpers.path import find_project_root
  from pandasai.helpers.skills_manager import SkillsManager
  from pandasai.helpers.sql import extract_table_names
  from .node_visitors import AssignmentVisitor, CallVisitor
  from .save_chart import add_save_chart
  from .optional import import_dependency
  from ..exceptions import BadImportError, MaliciousQueryError, NoResultFoundError, InvalidConfigError
  from ..constants import WHITELISTED_BUILTINS, WHITELISTED_LIBRARIES
  from typing import Union, List, Generator, Any
  from ..helpers.logger import Logger
  from ..schemas.df_config import Config
  import logging
  import traceback
label_desc: Use image node_id 9 for calling the CodeManager obj's underlying member method code with example usage: obj._is_unsafe(node) and returns: any