adding workaround for PosixPath

app.py

@@ -5,6 +5,8 @@ import pathlib, os
 categories = ['daisy', 'dandelion', 'rose', 'sunflower', 'tulip']
 
 def classify_image(img):
+    if os.name == 'posix': # workaround for Linux
+        pathlib.WindowsPath = pathlib.PosixPath 
 
     learn = load_learner('flowers.pkl')
     pred,idx,probs = learn.predict(img)