Update app.py

app.py

@@ -37,8 +37,8 @@ if pdf_file and question:
     # Run the pipeline
     with st.spinner("Searching for the answer..."):
         result = qa_pipeline(img, question)
-        if results:
-            top_answer = results[0]  # get the highest-scoring answer
+        if result:
+            top_answer = result[0]  # get the highest-scoring answer
             st.success(f"**Answer:** {top_answer['answer']} (score: {top_answer['score']:.2f})")
         else:
             st.warning("No answer found.")