From d00322296f7075130f3edfffeec2417fe924f56f Mon Sep 17 00:00:00 2001
From: "Joshua J. Cogliati" <joshua.cogliati@inl.gov>
Date: Wed, 5 Jul 2023 08:44:38 -0600
Subject: [PATCH] Support pandas 2

---
 tests/HourlyObjectOrientedTest.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tests/HourlyObjectOrientedTest.py b/tests/HourlyObjectOrientedTest.py
index d2680923e..378eb0ca7 100644
--- a/tests/HourlyObjectOrientedTest.py
+++ b/tests/HourlyObjectOrientedTest.py
@@ -176,6 +176,9 @@ def createRecurringHourly(df, comp, life, driver, alpha):
   cf.initParams(life)
   yearDfs = df.groupby([df.index.year])
   for year, yearDf in yearDfs:
+    #year can be an number or tuple depending on pandas version
+    if isinstance(year, tuple):
+      year = year[0]
     y = year - 2018
     if y > life:
       break