Pin gradio 3.28.3

app.py

@@ -138,12 +138,11 @@ def reinit_model(llm_model, embedding_model, history):
             gen_model_name_or_path=llm_model_dict.get(llm_model, "THUDM/chatglm-6b-int4"),
             lora_model_name_or_path=None,
         )
-
         model_status = """模型已成功重新加载，请选择文件后点击"加载文件"按钮"""
     except Exception as e:
-        model = None
-        logger.error(e)
+        logger.error(f"model: {nodel}, {e}")
         model_status = f"""{model} - {e}: 模型未成功重新加载，请重新选择后点击"加载模型"按钮"""
+        model = None
     return history + [[None, model_status]]