SnapList was not removed after removing and adding a layer #784
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The snapList was not generated new when in the
pm:createeventmap.removeLayer(e.layer)and thenmap.addLayer(e.layer)was called.The problem was, that the listener
layeraddon the map was called because of removing and readding the layer inpm:createbut the listener was fired AFTER drawing was disabled and_cleanupSnappingwas called. So the result was, that to the drawing layer (map.pm.Draw.Rectangle._snapList) was the snapList created. And then when the drawing mode for Rectangle was enabled, it not created the snapList, because it has already one (this can be a old snapping list)