Update app.py

app.py

@@ -3,6 +3,7 @@ from huggingface_hub import InferenceClient
 from transformers import AutoTokenizer
 from llava.model.language_model import *
 from llava.model.builder import load_pretrained_model
+from llava.mm_utils import get_model_name_from_path
 
 """
 For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference