Update app.py

app.py

@@ -28,7 +28,7 @@ import ipywidgets as widgets
 from IPython.display import display, Audio, Markdown, clear_output
 from piper_phonemize import phonemize_codepoints, phonemize_espeak, tashkeel_run
 
-#_LOGGER = logging.getLogger("piper_train.infer_onnx")
+_LOGGER = logging.getLogger("piper_train.infer_onnx")
 import os
 if not os.path.exists("/content/piper/src/python/lng"):
     import subprocess
@@ -77,6 +77,7 @@ def detect_onnx_models(path):
 
 def main():
     """Main entry point"""
+    sys.path.append('/content/piper/src/python')
     models_path = "/content/piper/src/python"
     logging.basicConfig(level=logging.DEBUG)
     providers = [
@@ -411,7 +412,6 @@ def transform(input_data):
 
     return magnitude, phase
 
-sys.path.append('/content/piper/src/python')
     
     
 # Create an instance of the FastAPI class