X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;f=src2%2FcreaImageIOTreeNode.cpp;h=a8cf7929dc6a04e589c0cf228eb3486cbc90a8c3;hb=76f7c62a930e60f9a569ede29b9546a179875d2c;hp=77ba50f5ade7ee2ee045662e4ea220b7ef9a09d3;hpb=7c6f60361461c27cb809f3e5d0473f211801b813;p=creaImageIO.git

diff --git a/src2/creaImageIOTreeNode.cpp b/src2/creaImageIOTreeNode.cpp
index 77ba50f..a8cf792 100644
--- a/src2/creaImageIOTreeNode.cpp
+++ b/src2/creaImageIOTreeNode.cpp
@@ -9,7 +9,7 @@ namespace creaImageIO
   {
 
     //=============================================================
-    /// Ctor with parent Why does it enter once while charging?
+    /// Ctor with parent
     Node::Node(Node* parent)
       : mParent(parent),
 	mData(0),
@@ -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();
     }
     //=============================================================