Update app.py

app.py

@@ -51,8 +51,7 @@ def prepare_dataset(extracted_folder):
         
         # Check if the subfolder exists
         if not os.path.exists(folder_path):
-            print(f"The folder {disease_folder} does not exist at path: {folder_path}")
-        
+            print(f"Folder not found: {folder_path}")
         label = {'alzheimers_dataset': 0, 'parkinsons_dataset': 1, 'MSjpg': 2}[disease_folder]
         
         for img_file in os.listdir(folder_path):