From 74feef4718770d20273aa97f9176484149f178ae Mon Sep 17 00:00:00 2001
From: Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl>
Date: Wed, 12 Dec 2018 11:25:33 +0100
Subject: Improve config error handling

---
 src/SparseMatrixProjectionGeometry2D.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/SparseMatrixProjectionGeometry2D.cpp')

diff --git a/src/SparseMatrixProjectionGeometry2D.cpp b/src/SparseMatrixProjectionGeometry2D.cpp
index b55a282..e8165a3 100644
--- a/src/SparseMatrixProjectionGeometry2D.cpp
+++ b/src/SparseMatrixProjectionGeometry2D.cpp
@@ -93,12 +93,13 @@ bool CSparseMatrixProjectionGeometry2D::initialize(const Config& _cfg)
 	ConfigStackCheck<CProjectionGeometry2D> CC("SparseMatrixProjectionGeometry2D", this, _cfg);	
 
 	// initialization of parent class
-	CProjectionGeometry2D::initialize(_cfg);
+	if (!CProjectionGeometry2D::initialize(_cfg))
+		return false;
 
 	// get matrix
 	XMLNode node = _cfg.self.getSingleNode("MatrixID");
 	ASTRA_CONFIG_CHECK(node, "SparseMatrixProjectionGeometry2D", "No MatrixID tag specified.");
-	int id = node.getContentInt();
+	int id = StringUtil::stringToInt(node.getContent(), -1);
 	m_pMatrix = CMatrixManager::getSingleton().get(id);
 	CC.markNodeParsed("MatrixID");
 
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