From de0c500755f798a2ff44bbda3269b9c6c5e065e8 Mon Sep 17 00:00:00 2001
From: dsarrut <dsarrut>
Date: Wed, 15 Dec 2010 08:47:28 +0000
Subject: [PATCH] add exception if error

---
 common/clitkImageToImageGenericFilterBase.cxx | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/common/clitkImageToImageGenericFilterBase.cxx b/common/clitkImageToImageGenericFilterBase.cxx
index ee9dcf8..afb4ad1 100644
--- a/common/clitkImageToImageGenericFilterBase.cxx
+++ b/common/clitkImageToImageGenericFilterBase.cxx
@@ -149,8 +149,10 @@ void clitk::ImageToImageGenericFilterBase::GetInputImageDimensionAndPixelType(un
       pixeltype = m_InputVVImages[0]->GetScalarTypeAsITKString();
       dim = m_InputVVImages[0]->GetNumberOfDimensions();
       components = m_InputVVImages[0]->GetNumberOfScalarComponents();
-    } else
+    } else {
+      clitkExceptionMacro("No input given in this ImageToImageGenericFilter.");
       assert(false); //No input image, shouldn't happen
+    }
   }
   if (m_IOVerbose) {
     std::cout << "Input is " << m_Dim << "D " << m_PixelTypeName << "." << std::endl;
-- 
2.47.1