From 5cd726db73e50051cd263c47a3bb6122102c4fe2 Mon Sep 17 00:00:00 2001
From: Steve Streeting <steve@stevestreeting.com>
Date: Wed, 22 Apr 2020 09:54:15 +0100
Subject: [PATCH] Prevent ArrayList.Add from printing index when merging props

---
 ue4-svn-setup.ps1 | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/ue4-svn-setup.ps1 b/ue4-svn-setup.ps1
index 1b86df1..a347ea2 100644
--- a/ue4-svn-setup.ps1
+++ b/ue4-svn-setup.ps1
@@ -127,19 +127,19 @@ function Set-Svn-Props {
 
                     if ($match -eq $oldmatch) {
                         # use new value
-                        $finallist.Add($newitem)
+                        $finallist.Add($newitem) > $null # ArrayList.Add returns index & prints it
                         ++$oldidx
                         $insertednewitem = $true
                     } elseif ($match -gt $oldmatch) {
-                        $finallist.Add($olditem)
+                        $finallist.Add($olditem) > $null
                         ++$oldidx
                     } else {
-                        $finallist.Add($newitem)
+                        $finallist.Add($newitem) > $null
                         $insertednewitem = $true
                     }
                 } else {
                     # run out of old items, just append new
-                    $finallist.Add($newitem)
+                    $finallist.Add($newitem) > $null
                     $insertednewitem = $true
                 }
             }