Update app.py

app.py

@@ -110,7 +110,6 @@ from PIL import Image
 import io
 import pdfplumber
 import docx
-import openpyxl
 import pytesseract
 from io import BytesIO
 import fitz  # PyMuPDF
@@ -170,7 +169,7 @@ def home():
 
 # Function to answer questions based on document content
 @app.post("/question-answering-doc")
-async def question_answering_doc(question: str = Form(...), file: UploadFile = File(...)):
+async def question_answering_doc(request: Request, question: str = Form(...), file: UploadFile = File(...)):
     file_path = os.path.join(temp_dir, file.filename)
     with open(file_path, "wb") as f:
         f.write(await file.read())
@@ -185,17 +184,17 @@ async def question_answering_doc(question: str = Form(...), file: UploadFile = F
         return {"error": "Unsupported file format"}
 
     qa_result = qa_pipeline(question=question, context=text)
-    return templates.TemplateResponse("index.html", {"request": Request, "answer": qa_result['answer']})
+    return templates.TemplateResponse("index.html", {"request": request, "answer": qa_result['answer']})
 
 # Function to answer questions based on images
 @app.post("/question-answering-image")
-async def question_answering_image(question: str = Form(...), image_file: UploadFile = File(...)):
+async def question_answering_image(request: Request, question: str = Form(...), image_file: UploadFile = File(...)):
     image = Image.open(BytesIO(await image_file.read()))
     image_text = extract_text_from_image(image)
 
     image_qa_result = image_qa_pipeline({"image": image, "question": question})
     
-    return templates.TemplateResponse("index.html", {"request": Request, "answer": image_qa_result[0]['answer'], "image_text": image_text})
+    return templates.TemplateResponse("index.html", {"request": request, "answer": image_qa_result[0]['answer'], "image_text": image_text})
 
 # Serve the application in Hugging Face space
 @app.get("/docs")