From 1b4ffe546f8980e9aa86144a896133355ee04f3c Mon Sep 17 00:00:00 2001
From: Marcin Bojko <marcinbojko.pl@gmail.com>
Date: Sat, 19 Oct 2019 12:46:34 +0200
Subject: [PATCH] hyper-v fix for compacting vhdx/vhd only

---
 common/powershell/hyperv/hyperv.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/common/powershell/hyperv/hyperv.go b/common/powershell/hyperv/hyperv.go
index e93a885eb..132c5d216 100644
--- a/common/powershell/hyperv/hyperv.go
+++ b/common/powershell/hyperv/hyperv.go
@@ -860,7 +860,7 @@ func CompactDisks(path string) (result string, err error) {
 	var script = `
 param([string]$srcPath)
 
-$disks = Get-ChildItem -Path $srcPath -Recurse -Filter *.vhd* -ErrorAction SilentlyContinue | % { $_.FullName }
+$disks = Get-ChildItem -Path $srcPath -Recurse -ErrorAction SilentlyContinue |where {$_.extension -in ".vhdx",".vhd"} |foreach { $_.FullName }
 # Failure to find any disks is treated as a 'soft' error. Simply print out
 # a warning and exit
 if ($disks.Length -eq 0) {