From 40475404d83d74d7b5db3f71ea1488a6de10ccc5 Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Wed, 15 Apr 2015 11:03:12 +0200
Subject: Fix bug in astra_mex_data3d('create') zero-initialization

---
 matlab/mex/mexCopyDataHelpFunctions.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/matlab/mex/mexCopyDataHelpFunctions.cpp b/matlab/mex/mexCopyDataHelpFunctions.cpp
index 80fb834..4db6abd 100644
--- a/matlab/mex/mexCopyDataHelpFunctions.cpp
+++ b/matlab/mex/mexCopyDataHelpFunctions.cpp
@@ -263,7 +263,7 @@ copyMexToCFloat32Array(const mxArray * const in,
 #pragma omp parallel
 	{
 		// fill with scalar value
-		if (mexIsScalar(in)) {
+		if (mexIsScalar(in) || mxIsEmpty(in)) {
 			astra::float32 fValue = 0.f;
 			if (!mxIsEmpty(in)) {
 				fValue = (astra::float32)mxGetScalar(in);
-- 
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