Update utils/haystack.py

utils/haystack.py

@@ -45,11 +45,11 @@ def start_haystack(openai_key):
 
 
 @st.cache_data(show_spinner=True)
-def query(username, _pipeline):
+def query(username, _pipe):
     try:
         question = "It doesn't work on Android. The app is not blocking call!!!"
         
-        replies = _pipeline.run({
+        replies = _pipe.run({
             "text_embedder": {
                 "text": question
             },