From 03a8e9dbf106c402c1ba2b76a3de818a43fcf9dd Mon Sep 17 00:00:00 2001
From: Dom <97384583+tosemml@users.noreply.github.com>
Date: Tue, 22 Aug 2023 21:54:40 -0700
Subject: [PATCH] use join

---
 GANDLF/utils/write_parse.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/GANDLF/utils/write_parse.py b/GANDLF/utils/write_parse.py
index b9d8fd3b4..c20654e7e 100644
--- a/GANDLF/utils/write_parse.py
+++ b/GANDLF/utils/write_parse.py
@@ -22,8 +22,7 @@ def writeTrainingCSV(
     channelsID_list = channelsID.split(",")  # split into list
 
     outputToWrite = "SubjectID,"
-    for i, n in enumerate(channelsID_list):
-        outputToWrite += "Channel_" + str(i) + ","
+    outputToWrite += ",".join(["Channel_" + str(i) for i, n in enumerate(channelsID_list)])
     if labelID is not None:
         outputToWrite += "Label"
     outputToWrite += "\n"