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Cope with null list when attempting to remove overlays.

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git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@41 ed5b42cb-e716-0410-a449-f6a68f950b19
This commit is contained in:
Andrzej Kapolka
2006-08-29 20:44:32 +00:00
parent 164e646a16
commit 8eaf39b4f5
1 changed files with 5 additions and 3 deletions
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src/java/com/threerings/jme/model/ModelMesh.java
+5 -3
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@@ -199,9 +199,11 @@ public class ModelMesh extends TriMesh
*/ */
public void removeOverlay (RenderState[] overlay) public void removeOverlay (RenderState[] overlay)
{ {
_overlays.remove(overlay); if (_overlays != null) {
if (_overlays.isEmpty()) { _overlays.remove(overlay);
_overlays = null; if (_overlays.isEmpty()) {
_overlays = null;
}
} }
} }