Update app.py

app.py

@@ -9,6 +9,7 @@ explainer = pipeline("text2text-generation", model="google/flan-t5-base")
 # Extract text from PDF
 def extract_text_from_pdf(pdf_file):
     try:
+        pdf_file.seek(0)  # 👈 Add this to rewind the file
         with fitz.open(stream=pdf_file.read(), filetype="pdf") as doc:
             text = ""
             for page in doc: