Update app_web.py

app_web.py

@@ -245,7 +245,7 @@ def render_chat():
             return
             
         print("stata: ",qcat_result.get("sub-action"))
-        if qcat_result.get("category") == "stata" and (qcat_result.get("sub-action")=="unresolved" or not isinstance(qcat_result.get("sub-action"), list)):
+        if qcat_result.get("category") == "stata" and (qcat_result.get("sub-action")=="unresolved" or st.session_state.stata_options is None):
             # Ask clarification — store original query and question for context
             st.session_state.unresolved_category = original_query_cat