Update app.py

app.py

@@ -171,6 +171,8 @@ with gr.Blocks(title="BPE Visualization Demo") as demo:
         # Update the slider range and set value to 0
         slider_max_val = len(current_bpe) - 1
         bpe_text = format_bpe_display(bpe)
+        print("current_vis",len(current_vis))
+        print("current_bpe",len(current_bpe))
         return image, vis, bpe_text, slider_max_val
 
     run_btn.click(