From f341ce2665967f448306e1369c90abaf3bc9fa39 Mon Sep 17 00:00:00 2001
From: Vadim Pisarevsky <no@email>
Date: Mon, 26 Mar 2012 09:48:43 +0000
Subject: [PATCH] fixed "Invalid background description file" bug, #1676
---
apps/haartraining/cvhaartraining.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/apps/haartraining/cvhaartraining.cpp b/apps/haartraining/cvhaartraining.cpp
index f21f51e76..348686ac2 100644
--- a/apps/haartraining/cvhaartraining.cpp
+++ b/apps/haartraining/cvhaartraining.cpp
@@ -52,6 +52,7 @@
#include <cstdlib>
#include <cmath>
#include <climits>
+#include <ctype.h>
#include "highgui.h"
@@ -1230,8 +1231,8 @@ CvBackgroundData* icvCreateBackgroundData( const char* filename, CvSize winsize
if( !fgets( imgfilename, PATH_MAX - (int)(imgfilename - full) - 1, input ))
break;
len = (int)strlen( imgfilename );
- if( len > 0 && imgfilename[len-1] == '\n' )
- imgfilename[len-1] = 0, len--;
+ for( ; len > 0 && isspace(imgfilename[len-1]); len-- )
+ imgfilename[len-1] = '\0';
if( len > 0 )
{
if( (*imgfilename) == '#' ) continue; /* comment */