minor fixes

app.py

@@ -394,6 +394,7 @@ with gr.Blocks(title="Swift Stock Screener, by Reddgr") as front:
 
     def on_company_tab():
         global selected_ticker
+        print(f"DEBUG on_company_tab: selected_ticker={selected_ticker}")
         # if evt.selected and selected_ticker:
         if selected_ticker:
             maestro_details = maestro[company_details_cols].copy()
@@ -422,9 +423,14 @@ with gr.Blocks(title="Swift Stock Screener, by Reddgr") as front:
             )
         # No company selected – leave widgets as‑is
         return gr.update(), gr.update(), gr.update(), gr.update() # summary_display
+    
+    def _dbg_company_tab_select(*_):
+        print("DEBUG company_tab.select event fired")
+        return on_company_tab()
 
     company_tab.select(
-        on_company_tab,
+        _dbg_company_tab_select,
+        # on_company_tab,
         inputs=[],
         outputs=[company_title, company_summary, company_details, company_plot]
     )
@@ -475,9 +481,9 @@ with gr.Blocks(title="Swift Stock Screener, by Reddgr") as front:
         # details_df.to_pickle(ROOT / "pkl" / "details_df_test.pkl")
         print(f"DEBUG ➡ selected ticker={ticker}, name={name}")
         return (
-            last_result_df,
-            pagination_label,
-            page_state,
+            gr.update(), # last_result_df,
+            gr.update(), # pagination_label,
+            gr.update(), # page_state,
             #summary_display,
             gr.update(),
             gr.update(selected=1),