fixed Node.attachChild javadoc

git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10900 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
11 years ago · 01419a5fa4
parent 306e88c678
commit 01419a5fa4
1 changed files with 1 additions and 1 deletions
--- a/engine/src/core/com/jme3/scene/Node.java
+++ b/engine/src/core/com/jme3/scene/Node.java
@ -229,7 +229,7 @@ public class Node extends Spatial implements Savable {
     * @param child
     *            the child to attach to this node.
     * @return the number of children maintained by this node.
-     * @throws NullPointerException If child is null.
+     * @throws IllegalArgumentException if child is null.
     */
    public int attachChild(Spatial child) {
        if (child == null)