Update app.py

app.py

@@ -4,24 +4,24 @@ from PIL import Image
 import numpy as np
 import pathlib
 
+import pathlib
+import platform
+
+plt = platform.system()
+st.write(plt)  # just for debugging
+if plt == 'Linux':
+    pathlib.PosixPath = pathlib.WindowsPath  # or maybe the other way round
+
 
 # Temporary fix for pathlib.PosixPath on Windows
 # temp = pathlib.PosixPath
 # pathlib.PosixPath = pathlib.WindowsPath
 
-# Check if the system is Windows to decide which pathlib to use
-if platform.system() == "Windows":
-    temp = pathlib.PosixPath
-    pathlib.PosixPath = pathlib.WindowsPath
-
 
 # Load the Fastai Learner model
 learn = load_learner('model.pkl')
 learn_xray = load_learner("xraydet.pkl")
 
-# Restore pathlib to original state if it was modified
-if platform.system() == "Windows":
-    pathlib.PosixPath = temp
 
 def process_image(image):
     try: