Upload app.py with huggingface_hub

app.py

@@ -18,7 +18,8 @@ from langchain_community.agent_toolkits import create_sql_agent
 from langchain.agents import create_tool_calling_agent, AgentExecutor
 from langchain_core.tools import tool
 
-
+#from langchain_core.caches import BaseCache #JH
+#from langchain_core.callbacks import Callbacks #JH
 from langchain_openai import AzureChatOpenAI
 
 from huggingface_hub import CommitScheduler
@@ -33,6 +34,7 @@ class NonStreamingAzureChatOpenAI(AzureChatOpenAI):
         yield result
 #====================================SETUP=====================================#
 # Fetch secrets from Hugging Face Spaces
+#NonStreamingAzureChatOpenAI.model_rebuild()
 wandb.login(key=st.secrets["WANDB_API_KEY"])
 
 model_name = st.secrets["CHATGPT_MODEL"]