add nltk stopwords

main.py

@@ -8,6 +8,7 @@ from bs4 import BeautifulSoup
 from cleantext import clean
 from docx import Document
 import os
+import ssl
 import cohere
 from cohere import CohereError
 import string
@@ -19,6 +20,15 @@ from transformers import pipeline, AutoTokenizer, AutoModelForSequenceClassifica
 from dotenv import load_dotenv
 load_dotenv()
 
+try:
+    _create_unverified_https_context = ssl._create_unverified_context
+except AttributeError:
+    pass
+else:
+    ssl._create_default_https_context = _create_unverified_https_context
+if os.path.isdir('nltk_data')==False:
+    nltk.download('stopwords', quiet=True)
+
 app = FastAPI()
 app.mount("/static", StaticFiles(directory='static'), name="static")
 templates = Jinja2Templates(directory="templates/")