Merge pull request opencv#17723 from pemmanuelviel:pev--remove-duplicate

alalek · alalek · commit 5a7045181ac9 · 2020-07-01T18:14:08.000Z
diff --git a/modules/flann/include/opencv2/flann/hierarchical_clustering_index.h b/modules/flann/include/opencv2/flann/hierarchical_clustering_index.h
@@ -386,7 +386,6 @@ class HierarchicalClusteringIndex : public NNIndex<Distance>
             throw FLANNException("Unknown algorithm for choosing initial centers.");
         }
 
-        trees_ = get_param(params,"trees",4);
         root = new NodePtr[trees_];
         indices = new int*[trees_];
 

Original file line number	Diff line number	Diff line change
`@@ -386,7 +386,6 @@ class HierarchicalClusteringIndex : public NNIndex<Distance>`
`386`	`386`	`throw FLANNException("Unknown algorithm for choosing initial centers.");`
`387`	`387`	`}`
`388`	`388`
`389`		`- trees_ = get_param(params,"trees",4);`
`390`	`389`	`root = new NodePtr[trees_];`
`391`	`390`	`indices = new int*[trees_];`
`392`	`391`