Update app.py

app.py

@@ -84,7 +84,11 @@ def choice_group_d(var_Test):
 def test_pass(test):   
     print(test)
     if test==os.getenv('p'):
+        print("ok")
         return gr.Dropdown(label="test Model", show_label=False, choices=list(models_test) , allow_custom_value=True)
+    else:
+        print("nop")
+        return gr.Dropdown(label="test Model", show_label=False, choices=list([]) , allow_custom_value=True)
 
 def gen_fn(model_str, prompt):
     if model_str == 'NA':