openlayers/ol3 — pull request #1458 by austinhyde (2014-01-03 21:18:11+00:00)
Title: Fix bug in ol.structs.RBush#update

Due to PR #1415, if clear() is called during an update(), the valueExtents_ object is cleared, but the updated extent is never re-added (like during insert()). Instead, always add the new extent to valueExtents_ during insert_().

This situation arose when updating the coordinates of an ol.Feature that had already been added to an ol.source.Vector.