file path errors

app.py

@@ -2,8 +2,14 @@ import gradio as gr
 from fastai.vision.all import *
 # import os
 # Load a pre-trained image classification model
+import pathlib
+plt = platform.system()
+if plt == 'Windows': pathlib.PosixPath = pathlib.WindowsPath
+
 root = os.path.dirname(__file__)
 
+
+
 def get_label(fname):
     id = int(fname.name[-9:-4])
 #     print(id)