fix recent_gallery

app.py

@@ -408,6 +408,10 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
                                     label="Prompt and Output",
                                     columns=3)
 
+    recent_gallery.change(lambda ex: ex,
+                          inputs=[recent_gallery],
+                          outputs=[])
+
     def update_recent_gallery(prompt, results):
         recent_generations.append({
             "prompt": prompt,