From 481d0b2c56cbb5dfa63df42c53aa1d7369316df3 Mon Sep 17 00:00:00 2001
From: Maria Dimashova <no@email>
Date: Sat, 30 Apr 2011 17:39:24 +0000
Subject: [PATCH] fixed CvBoost

---
 modules/ml/src/boost.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/modules/ml/src/boost.cpp b/modules/ml/src/boost.cpp
index c2bdeafa9..e91b4f116 100644
--- a/modules/ml/src/boost.cpp
+++ b/modules/ml/src/boost.cpp
@@ -1072,6 +1072,8 @@ CvBoost::train( const CvMat* _train_data, int _tflag,
         cvSeqPush( weak, &tree );
         update_weights( tree );
         trim_weights();
+        if( cvCountNonZero(subsample_mask) == 0 )
+            break;
     }
 
     get_active_vars(); // recompute active_vars* maps and condensed_idx's in the splits.