From c19cdcdf4e28d16a63991c4f7bd91602f928d7f1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jon=20Haitz=20Legarreta=20Gorro=C3=B1o?=
 <jon.haitz.legarreta@gmail.com>
Date: Wed, 6 Oct 2021 13:49:01 -0400
Subject: [PATCH] COMP: Fix missing initialization braces warning

Fix missing initialization braces warning.

Fixes:
```
[CTest: warning matched]
/Users/builder/externalModules/Core/Common/test/itkMultiThreaderExceptionsTest.cxx:59:37:
warning: suggest braces around initialization of subobject [-Wmissing-braces]
    largestPossibleRegion.SetSize({ 4 });
                                    ^
                                    {}
```

reported at:
https://open.cdash.org/viewBuildError.php?type=1&buildid=7496967
---
 Modules/Core/Common/test/itkMultiThreaderExceptionsTest.cxx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Modules/Core/Common/test/itkMultiThreaderExceptionsTest.cxx b/Modules/Core/Common/test/itkMultiThreaderExceptionsTest.cxx
index ea9bb5bf96e..61fa08a08fc 100644
--- a/Modules/Core/Common/test/itkMultiThreaderExceptionsTest.cxx
+++ b/Modules/Core/Common/test/itkMultiThreaderExceptionsTest.cxx
@@ -56,7 +56,7 @@ class ITK_TEMPLATE_EXPORT DummyImageSource : public ImageSource<TOutputImage>
     TOutputImage * output = nullptr;
     output = this->GetOutput(0);
     typename TOutputImage::RegionType largestPossibleRegion;
-    largestPossibleRegion.SetSize({ 4 });
+    largestPossibleRegion.SetSize({ { 4 } });
     output->SetLargestPossibleRegion(largestPossibleRegion);
   }