Force reboot after uninstall

CLIENT_DATA/delsub32.ins

@@ -19,12 +19,14 @@ if FileExists($IniFile$)
                 comment "Old MSI id " + $MsiIdOld$ + " found in registry, starting msiexec to uninstall old version"
                 Winbatch_uninstall_msi_old
                 sub_check_exitcode
+                set $Reboot$="1"
         endif
 endif
 if not (GetRegistryStringValue32("[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\" + $MsiId$ + "] DisplayName") = "")
 	comment "MSI id " + $MsiId$ + " found in registry, starting msiexec to uninstall"
 	Winbatch_uninstall_msi
 	sub_check_exitcode
+	set $Reboot$="1"
 endif
 
 comment "Delete files"
@@ -36,6 +38,10 @@ Registry_uninstall /32Bit
 comment "Delete program shortcuts"
 LinkFolder_uninstall
 
+if $Reboot$="1"
+        ExitWindows /ImmediateReboot
+endif
+
 [Winbatch_uninstall_msi_old]
 msiexec /x $MsiIdOld$ /qb! REBOOT=ReallySuppress