From 5b0313f758137bd8112335b4e16bc4df89771a71 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Thu, 14 Jul 2022 19:13:49 -0400
Subject: [PATCH] cosmetic

---
 src/VTK/dump_vtk.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/VTK/dump_vtk.cpp b/src/VTK/dump_vtk.cpp
index 57de0ac0de..f346badfb5 100644
--- a/src/VTK/dump_vtk.cpp
+++ b/src/VTK/dump_vtk.cpp
@@ -334,7 +334,7 @@ int DumpVTK::count()
 
   // un-choose if not in region
 
-  if(idregion != nullptr){
+  if (idregion) {
     auto region = domain->get_region_by_id(idregion);
     if (region) {
       region->prematch();