Update app.py

app.py

@@ -195,7 +195,10 @@ def self_construction(datatype):
         fig_adr = './figs/last_letters.png'
         demo_path = './demos/last_letters'
     else:
-        pass    ##todo: datatype == 'UNDEFINED'
+        return gr.update(value="## 🔭 Self construction..."), gr.update(visible=False), \
+        gr.update(visible=False), gr.update(value="UNDEFINED Scenario!\n We just employ the zero-shot setting."), \
+        gr.update(visible=False), gr.update(visible=False), gr.update(visible=False), gr.update(visible=False), gr.update(visible=False), gr.update(visible=False), gr.update(visible=False)
+        #pass    ##todo: datatype == 'UNDEFINED'
     
     ##read corresponding demo
     x, z, y =[], [], []