From 6bb072eb2c3e55d1f69c166471a3b1d50e96aa5a Mon Sep 17 00:00:00 2001
From: JRPAN <25518778+JRPan@users.noreply.github.com>
Date: Wed, 28 Aug 2024 13:48:07 -0400
Subject: [PATCH] no longer needed 'U' in open csv

---
 util/plotting/plot-correlation.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util/plotting/plot-correlation.py b/util/plotting/plot-correlation.py
index 5cbc8752a..a92722c6d 100755
--- a/util/plotting/plot-correlation.py
+++ b/util/plotting/plot-correlation.py
@@ -487,7 +487,7 @@ def get_sim_csv_data(filepath, logger):
 def parse_hw_csv_2(csv_file, hw_data, appargs, kdata, logger):
     cfg = None
 
-    with open(csv_file, 'rU') as data_file:
+    with open(csv_file, 'r') as data_file:
         logger.log("Parsing HW csv file {0}".format(csv_file))
         reader = csv.reader(data_file)        # define reader object
         state = "start"
@@ -534,7 +534,7 @@ def parse_hw_csv(csv_file, hw_data, appargs, kdata, logger):
     cfg = ""
     cfg_col = None
 
-    with open(csv_file, 'rU') as data_file:
+    with open(csv_file, 'r') as data_file:
         logger.log("Parsing HW csv file {0}".format(csv_file))
         reader = csv.reader(data_file)        # define reader object
         state = "start"