Update app.py

app.py

@@ -2,15 +2,15 @@ import os
 import gradio as gr
 
 #debug use
-def foo(dir):
+def foo(something):
     ret = []
-    for filename in os.listdir(dir.name):
+    for filename in os.listdir(something.name):
         ret.append(filename)
     return ret
 
 # debug use
 with gr.Blocks() as foo:
-    filein = gr.inputs.File(file_count="directory")
+    filein = gr.File(file_count="directory")
     show_out = gr.Textbox()
     show = gr.Button(value="Show")
     show.click(fn=foo, inputs=filein, outputs=show_out, queue=False)