Update app.py

app.py

@@ -26,15 +26,15 @@ def upload_file(filepath):
         file_url = f"{space_url}/gradio_api/file={filepath[0]}"
         print(f"File URL: {file_url}")
     
-    return filepath[0], file_url
+    return file_url #filepath[0]
 
 with gr.Blocks() as demo:
     gr.Markdown("## Using gr.File")
     with gr.Row():
         f_in = gr.File(label="Upload a file", file_count="multiple")
-        f_out = gr.File(label="Output file", file_count="multiple")
+        #f_out = gr.File(label="Output file", file_count="multiple")
     file_url = gr.Textbox(label="file_url")
 
-    f_in.upload(upload_file, f_in, [f_out, file_url], api_name="output_file_url")
+    f_in.upload(upload_file, f_in, file_url, api_name="output_file_url")
 
 demo.launch(debug=True, mcp_server=True)