From 6075a3f8ddb73be6f1f4fae44475842b4b667b16 Mon Sep 17 00:00:00 2001
From: Ben Kaduk <kaduk@mit.edu>
Date: Tue, 18 Sep 2012 17:53:18 -0400
Subject: [PATCH] Remove NSIS installs when upgrading to 64-bit

The NSIS installer appears to have only ever existed as a 32-bit
software.  As such, unconditionally check the 32-bit registry tree
for an uninstall string; the architecture of the current package
being installed is not relevant to what was previously installed.

(cherry picked from commit 4d3200ca369b47e8cf6966ae7670823d57ef2b3f)

ticket: 7362
status: resolved
---
 src/windows/installer/wix/property.wxi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/windows/installer/wix/property.wxi b/src/windows/installer/wix/property.wxi
index 1477acc079..3e52f046d2 100644
--- a/src/windows/installer/wix/property.wxi
+++ b/src/windows/installer/wix/property.wxi
@@ -41,11 +41,11 @@
     <Property Id="ComponentDownload">http://web.mit.edu/kerberos</Property>
 
     <Property Id="UPGRADENSIS">
-        <RegistrySearch Win64="$(var.Win64)" Id="regsrch_NSIS" Root="HKLM" Key="Software\Microsoft\Windows\CurrentVersion\Uninstall\Kerberos for Windows" Name="UninstallString" Type="raw"/>
+        <RegistrySearch Win64="no" Id="regsrch_NSIS" Root="HKLM" Key="Software\Microsoft\Windows\CurrentVersion\Uninstall\Kerberos for Windows" Name="UninstallString" Type="raw"/>
     </Property>
     
     <Property Id="NSISVERSION">
-        <RegistrySearch Win64="$(var.Win64)" Id="regsrch_NSISV" Root="HKLM" Key="Software\Microsoft\Windows\CurrentVersion\Uninstall\Kerberos for Windows" Name="DisplayVersion" Type="raw" />
+        <RegistrySearch Win64="no" Id="regsrch_NSISV" Root="HKLM" Key="Software\Microsoft\Windows\CurrentVersion\Uninstall\Kerberos for Windows" Name="DisplayVersion" Type="raw" />
     </Property>
 
     <Property Id="CantRemoveNSISError">$(loc.CantRemoveNSIS)</Property>
-- 
2.47.2