debug btn_download1

app.py

@@ -109,6 +109,7 @@ preprocessed_input_image = None
 
 def save_cached_mesh():
     global mesh_cache
+    print('save_cached_mesh() called')
     return mesh_cache
     # if mesh_cache is None:
     #     return None
@@ -457,6 +458,7 @@ with gr.Blocks(css="""
     btn_img2mesh_main.click(fn=image2mesh_main_, inputs=[output_image2, image_caption, seed2, strength1, strength2, enable_redux, use_controlnet], outputs=[output_image3, output_video2])
 
 
+    btn_download1.click(fn=save_cached_mesh, inputs=[], outputs=file_output1)
     btn_download2.click(fn=save_cached_mesh, inputs=[], outputs=file_output2)