code: def __len__(self):
      # Workaround for 'Incorrect number of bindings' error
      # https://github.com/simonw/datasette/issues/967#issuecomment-692951144
      return super().__len__() or 1
  
imports: from dataclasses import dataclass, field
  from typing import Callable
  from urllib.parse import parse_qsl, urlencode
  import asyncio
  import hashlib
  import itertools
  import json
  import markupsafe
  import os
  import re
  import sqlite_utils
  import textwrap
  from datasette.database import QueryInterrupted
  from datasette.utils import add_cors_headers, await_me_maybe, call_with_supported_arguments, derive_named_parameters, format_bytes, tilde_decode, to_css_class, validate_sql_select, is_url, path_with_added_args, path_with_format, path_with_removed_args, sqlite3, truncate_url, InvalidSql
  from datasette.utils.asgi import AsgiFileDownload, NotFound, Response, Forbidden
  from datasette.plugins import pm
  from .base import BaseView, DatasetteError, View, _error, stream_csv
label_desc: Use image node_id 2 for calling the MagicParameters obj's underlying member method code with example usage: obj.__len__() and returns: unknown