code: def dump_tiktoken_bpe(
      bpe_ranks: dict[bytes, int], tiktoken_bpe_file: str
  ) -> None:
      try:
          import blobfile
      except ImportError as e:
          raise ImportError(
              "blobfile is not installed. Please install it by running `pip install blobfile`."
          ) from e
      with blobfile.BlobFile(tiktoken_bpe_file, "wb") as f:
          for token, rank in sorted(
              bpe_ranks.items(), key=lambda x: x[1]
          ):
              f.write(
                  base64.b64encode(token)
                  + b" "
                  + str(rank).encode()
                  + b"\n"
              )
  
file_path: tiktoken/tiktoken/load.py
imports: from __future__ import annotations
  import base64
  import hashlib
  import json
  import os
  import tempfile
  import uuid
  import requests
label_desc: Use image node_id 4 for calling a global function with example usage: dump_tiktoken_bpe(bpe_ranks, tiktoken_bpe_file) without return types