Upload app.py

app.py

@@ -35,6 +35,7 @@ from playwright.async_api import async_playwright
 from bs4 import BeautifulSoup
 import requests
 import trafilatura
+from typing import Callable, Dict, List, Optional, Tuple
 
 
 #######################################################################################################################
@@ -2102,12 +2103,12 @@ def chunk_on_delimiter(input_string: str,
 # This function combines text chunks into larger blocks without exceeding a specified token count.
 #   It returns the combined chunks, their original indices, and the number of dropped chunks due to overflow.
 def combine_chunks_with_no_minimum(
-        chunks: List[str],
+        chunks: list[str],
         max_tokens: int,
         chunk_delimiter="\n\n",
         header: Optional[str] = None,
         add_ellipsis_for_overflow=False,
-) -> Tuple[List[str], List[int]]:
+) -> Tuple[list[str], list[int]]:
     dropped_chunk_count = 0
     output = []  # list to hold the final combined chunks
     output_indices = []  # list to hold the indices of the final combined chunks