X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOTreeNode.cpp;h=faa0bf00cad7982493c084aeb17bce08a0464ee4;hb=f88a493a18a500a15b24ca81ab4117fc4ac6a542;hp=77ba50f5ade7ee2ee045662e4ea220b7ef9a09d3;hpb=7c6f60361461c27cb809f3e5d0473f211801b813;p=creaImageIO.git

diff --git a/src2/creaImageIOTreeNode.cpp b/src2/creaImageIOTreeNode.cpp
index 77ba50f..faa0bf0 100644
--- a/src2/creaImageIOTreeNode.cpp
+++ b/src2/creaImageIOTreeNode.cpp
@@ -130,7 +130,7 @@ namespace creaImageIO
     //=============================================================
 
     //=============================================================
-    void Node::RemoveChildrenFromList(Node* node)
+    int Node::RemoveChildrenFromList(Node* node)
     {
       ChildrenListType::iterator i = find(GetChildrenList().begin(),
 					  GetChildrenList().end(),
@@ -139,6 +139,7 @@ namespace creaImageIO
 	{
 	  GetChildrenList().erase(i);
 	}
+	return GetChildrenList().size();
     }
     //=============================================================