fix spaces bug

modules/whisper/faster_whisper_inference.py

@@ -161,6 +161,8 @@ class FasterWhisperInference(WhisperBase):
 
     @staticmethod
     def download_model(model_size: str, model_dir: str):
+        print(f"\nDownloading \"{model_size}\" to \"{model_dir}\"..\n")
+        os.makedirs(model_dir, exist_ok=True)
         faster_whisper.download_model(
             size_or_id=model_size,
             cache_dir=model_dir