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Commit a6aa0592 authored by Pony's avatar Pony
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Added new list wrapper to avoid concurrent modification exceptions

parent 63fb29c3
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Showing with 6 additions and 5 deletions
TULIP/src/lu/list/itis/dkd/tui/space/SpatialPositioningManager.java
View file @ a6aa0592
...@@ -260,13 +260,14 @@ public class SpatialPositioningManager implements SpatialEventListener { ...@@ -260,13 +260,14 @@ public class SpatialPositioningManager implements SpatialEventListener {
return null; return null;
} }
for (TangibleObject object : spatialMatrix.getHorizontal()) { synchronized (this) {
for (TangibleObject object : new ArrayList<>(spatialMatrix.getHorizontal())) {
BaseWidget widget = TangibleObjectManager.getWidget(object.getObjectId()); BaseWidget widget = TangibleObjectManager.getWidget(object.getObjectId());
if (widget.getClass().equals(_class)) { if (widget.getClass().equals(_class)) {
return (T) widget; return (T) widget;
} }
} }
}
return null; return null;
} }
......
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