Tried fixing unix stuff

app.py

@@ -5,23 +5,18 @@ import librosa.display
 import matplotlib.pyplot as plt
 import numpy as np
 import os
-from pathlib import Path, PureWindowsPath
-
-# Load your fastai model
-def load_model(path):
-    if os.name == 'nt':
-        # For Windows
-        learn_inf = load_learner(path)
-    else:
-        # For Unix
-        path = Path(path)
-        path = path.as_posix()  # Convert to POSIX path
-        learn_inf = load_learner(path)
-    return learn_inf
+import pathlib
 
+if os.name != 'nt':
+    pathlib.WindowsPath = pathlib.PosixPath
+    # For Windows
+    # learn_inf = load_learner('export.pkl')
+# else:
+    # learn_inf = load_learner('export.pkl')
 
 # Load your fastai model
-learn_inf = load_model('export.pkl')
+learn_inf = load_learner('export.pkl')
+
 
 # Function to save mel spectrogram and run inference
 def save_mel_spectrogram_and_predict(wav_path):