Update app.py

app.py

@@ -1,4 +1,5 @@
 import os
+import subprocess
 from huggingface_hub import HfApi, upload_folder
 import gradio as gr
 
@@ -29,8 +30,8 @@ def get_my_model_names(token):
             if has_diffusion_model(model_id, token):
                 model_names.append(model_id)
         
-#        if not model_names:
-#            return [], Exception("No diffusion models found in your account.")
+        if not model_names:
+            return [], Exception("No diffusion models found in your account.")
 
         return model_names, None
         
@@ -38,9 +39,10 @@ def get_my_model_names(token):
         return [], e
 
 def on_token_change(token):
-    model_names, error = get_my_model_names(token)
+    if token:
+        model_names, error = get_my_model_names(token)
 
-    return gr.update(visible=not error), gr.update(choices=model_names), gr.update(value=error_str(error))
+        return gr.update(visible=not error, choices=model_names, label="Select a model:"), error_str(error)
 
 def on_load_model(user_model_id, other_model_id, token):
 
@@ -192,5 +194,8 @@ with gr.Blocks() as demo:
     </div>
     """)
     
-demo.queue()
+# demo.queue()
 demo.launch(debug=True)
+
+# Tweet presenting this space:
+# Made a space which lets you easily create a gradio demo for your Diffusers🧨 model and share it with the community in just a few clicks! 🚀