From 940a753b410bcba73a9f6ca20aaa1d50e3e1a04d Mon Sep 17 00:00:00 2001
From: Hannes Janetzek <hannes.janetzek@gmail.com>
Date: Sun, 16 Feb 2014 15:21:06 +0100
Subject: [PATCH] fixup: boxtree

---
 vtm/src/org/oscim/utils/quadtree/BoxTree.java | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/vtm/src/org/oscim/utils/quadtree/BoxTree.java b/vtm/src/org/oscim/utils/quadtree/BoxTree.java
index cde709cc..ac7bd078 100644
--- a/vtm/src/org/oscim/utils/quadtree/BoxTree.java
+++ b/vtm/src/org/oscim/utils/quadtree/BoxTree.java
@@ -128,7 +128,7 @@ public abstract class BoxTree<Box extends BoxItem<E>, E> extends QuadTree<BoxNod
 
 		boolean drop = false;
 
-		while (stack != null) {
+		O: while (stack != null) {
 
 			/** pop cur from stack */
 			cur = stack;
@@ -147,7 +147,7 @@ public abstract class BoxTree<Box extends BoxItem<E>, E> extends QuadTree<BoxNod
 						if (dbg)
 							log.debug("{} overlap {} {}", result, box, it);
 						drop = true;
-						//break O;
+						break O;
 					}
 
 					if (result < 0) {
@@ -195,9 +195,9 @@ public abstract class BoxTree<Box extends BoxItem<E>, E> extends QuadTree<BoxNod
 		}
 
 		/** dont keep dangling references */
-		/* gwt optimizer found this cannot be reached :) */
-		//while (stack != null)
-		//	stack = stack.next;
+		///* gwt optimizer found this cannot be reached :) */
+		while (stack != null)
+			stack = stack.next;
 
 		return drop ? 1 : 0;
 	}