From 4d58b9c84c2a4a46879aa32aab4537d84ff7f028 Mon Sep 17 00:00:00 2001
From: Nathan Moore <nathan.moore@nrel.gov>
Date: Tue, 14 Jan 2025 14:25:34 -0700
Subject: [PATCH] update typing via ruff, since we require python >=3.10

---
 urbanopt_des/modelica_results.py | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/urbanopt_des/modelica_results.py b/urbanopt_des/modelica_results.py
index c443113..7f69b58 100644
--- a/urbanopt_des/modelica_results.py
+++ b/urbanopt_des/modelica_results.py
@@ -1,7 +1,6 @@
 import json
 from datetime import datetime, timedelta
 from pathlib import Path
-from typing import Dict, Union
 
 import numpy as np
 import pandas as pd
@@ -9,7 +8,7 @@
 
 from .emissions import HourlyEmissionsData
 
-VariablesDict = Dict[str, Union[bool, str, int, str]]
+VariablesDict = dict[str, bool | str | int | str]
 
 
 class ModelicaResults:
@@ -99,8 +98,8 @@ def number_of_buildings(self, building_count_var: str = "nBui") -> int:
 
     def resample_and_convert_to_df(
         self,
-        building_ids: Union[list[str], None] = None,
-        other_vars: Union[list[str], None] = None,
+        building_ids: list[str] | None = None,
+        other_vars: list[str] | None = None,
         year_of_data: int = 2017,
     ) -> None:
         """The Modelica data (self.modelica_data) are stored in a Reader object and the timesteps are non ideal for comparison across models. The method handles
@@ -237,7 +236,7 @@ def resample_and_convert_to_df(
 
     def combine_with_openstudio_results(
         self,
-        building_ids: Union[list[str], None],
+        building_ids: list[str] | None,
         openstudio_df: pd.DataFrame,
         openstudio_df_15: pd.DataFrame,
     ) -> None: