Update app.py

app.py

@@ -86,7 +86,8 @@ def embedding(chunk,query):
     chain = get_conversational_chain()
     response = chain({"input_documents": doc, "question": query}, return_only_outputs=True)
     print(response)
-    st.write("Reply: ", response["output_text"])
+    return response["output_text"]
+    #st.write("Reply: ", response["output_text"])
 
 
     
@@ -103,7 +104,7 @@ def main():
             if query:
                 embedding(text_chunks,query)
             st.success("Done")
-    if query:
+if query:
     st.session_state.messages.append({'role': 'user', "content": query})
     response = embedding(text_chunks,query)
     st.session_state.messages.append({'role': 'assistant', "content": response})