Update app.py

app.py

@@ -60,7 +60,6 @@ def extract_text_from_docx(docx_path):
     text = "\n".join([para.text for para in doc.paragraphs])
     return text
 
-
 def process_and_query(state, text, file=None):
     # Initialize state on first run
     if state is None:
@@ -90,6 +89,11 @@ def process_and_query(state, text, file=None):
 
         # Update conversation history
         state["conversation"].append({"question": text,
+                                         "answer": answer})
+
+    # Return the conversation history and potentially answer
+    return {"conversation": state["conversation"]}
+