Update app.py

app.py

@@ -16,14 +16,14 @@ local_path = "hf_model"
 model_version = "v1687590401"
 model_repo_id = "chansung/kerasnlp-gpt2-alpaca-pipeline"
 model_repo_url = f"https://huggingface.co/{model_repo_id}"
-"""
+
 def _clone_and_checkout(repo_url: str, local_path: str, version: str) -> Repository:
     repository = Repository(
         local_dir=local_path, clone_from=repo_url
     )
     repository.git_checkout(revision=version)
     return repository
-"""
+
 # _ = _clone_and_checkout(model_repo_url, local_path, model_version)
 # model = tf.saved_model.load(local_path, tags=[tag_constants.SERVING])
 # gpt_lm_predict_fn = model.signatures["serving_default"]