From 942ca247436b4b80fa373c9fd4b4a4890f32c367 Mon Sep 17 00:00:00 2001
From: Romulo Pinho <pinho@lyon.fnclcc.fr>
Date: Thu, 6 Oct 2011 17:17:35 +0200
Subject: [PATCH] clitkImageStatistics - small robustness issue

---
 tools/clitkImageStatisticsGenericFilter.cxx | 2 +-
 tools/clitkImageStatisticsGenericFilter.txx | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/tools/clitkImageStatisticsGenericFilter.cxx b/tools/clitkImageStatisticsGenericFilter.cxx
index 90e6ecb..ddfe5e0 100644
--- a/tools/clitkImageStatisticsGenericFilter.cxx
+++ b/tools/clitkImageStatisticsGenericFilter.cxx
@@ -54,7 +54,7 @@ namespace clitk
     std::string PixelType;
     ReadImageDimensionAndPixelType(m_InputFileName, Dimension, PixelType, Components);
     
-    if (m_ArgsInfo.channel_arg != -1 && m_ArgsInfo.channel_arg >= Components) {
+    if (m_ArgsInfo.channel_arg < -1 || m_ArgsInfo.channel_arg >= Components) {
       std::cout << "Invalid image channel" << std::endl;
       return;
     }
diff --git a/tools/clitkImageStatisticsGenericFilter.txx b/tools/clitkImageStatisticsGenericFilter.txx
index 9931fa0..d1b0d4c 100644
--- a/tools/clitkImageStatisticsGenericFilter.txx
+++ b/tools/clitkImageStatisticsGenericFilter.txx
@@ -186,7 +186,6 @@ namespace clitk
           statisticsFilter->SetHistogramParameters(m_ArgsInfo.bins_arg, m_ArgsInfo.lower_arg, m_ArgsInfo.upper_arg);
         }
         statisticsFilter->Update();
-        if (m_Verbose) std::cout<<"FINISHED!";
 
         // Output
         if (m_Verbose) std::cout<<"N° of pixels: ";
-- 
2.47.1