Update agent.py

agent.py

@@ -25,6 +25,8 @@ from langchain_community.vectorstores import SupabaseVectorStore
 from supabase.client import Client, create_client
 
 HUGGINGFACEHUB_API_TOKEN = getenv("HUGGINGFACEHUB_API_TOKEN")
+SUPABASE_URL = getenv("SUPABASE_URL")
+SUPABASE_SERVICE_ROLE_KEY = getenv("SUPABASE_URL")
 
 
 # load the system prompt from the file
@@ -36,7 +38,7 @@ embeddings = HuggingFaceEmbeddings(
     model_name="sentence-transformers/all-mpnet-base-v2"
 )  #  dim=768
 supabase: Client = create_client(
-    os.environ.get("SUPABASE_URL"), os.environ.get("SUPABASE_SERVICE_ROLE_KEY")
+    SUPABASE_URL, SUPABASE_SERVICE_ROLE_KEY
 )
 vector_store = SupabaseVectorStore(
     client=supabase,