From daab8e5e5e118a73b00502d9923cf702ae481403 Mon Sep 17 00:00:00 2001
From: Roman Grothausmann <romangrothausmann@users.noreply.github.com>
Date: Tue, 23 Oct 2018 08:26:39 +0200
Subject: [PATCH] mark resample as modified to enforce re-execution of filter
 chain

---
 Modules/Filtering/ImageGrid/test/itkResampleImageTest7.cxx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Modules/Filtering/ImageGrid/test/itkResampleImageTest7.cxx b/Modules/Filtering/ImageGrid/test/itkResampleImageTest7.cxx
index 9bb2636dfed..2f471a88953 100644
--- a/Modules/Filtering/ImageGrid/test/itkResampleImageTest7.cxx
+++ b/Modules/Filtering/ImageGrid/test/itkResampleImageTest7.cxx
@@ -121,6 +121,7 @@ int itkResampleImageTest7( int argc, char * argv [] )
 
   // Run the resampling filter with streaming
   numStreamDiv= 8; // split into numStream pieces for streaming.
+  resample->Modified();
   try
     {
     streamer->SetNumberOfStreamDivisions(numStreamDiv);