From da24c8361113a0f213eb39ce37ee0b2ca964a7ae Mon Sep 17 00:00:00 2001
From: Andrey Fedorov <andrey.fedorov@gmail.com>
Date: Fri, 11 Mar 2016 10:19:04 -0500
Subject: [PATCH] BUG: suppress prompt

---
 appveyor.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/appveyor.yml b/appveyor.yml
index ec0ead6819..528c31ff9d 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -27,8 +27,8 @@ before_build:
 build_script:
   - cmd: type ITK.sln
   - cmd: msbuild ITK.sln /m
-  - cmd: xcopy /E c:\ITK c:\ITK-copy
-  - cmd: xcopy /E c:\ITK-copy c:\ITK
+  - cmd: echo D | xcopy /E c:\ITK c:\ITK-copy
+  - cmd: echo D | xcopy /E c:\ITK-copy c:\ITK
 cache:
   - C:\ProgramData\chocolatey\bin
   - C:\ProgramData\chocolatey\lib