of its select feature control and passes it the current selected feature (if
any). If that selected feature is destroyed between the time it was selected
and the time the modify feature control is deactivated, the unselect method of
the select feature control will attempt to draw it on the layer while it no
longer has a geometry (it's destroyed!). This patch prevents this from
happening. Thanks to tlpinney for reporting the bug and helping on its
evaluation. r=tschaub (closes#1281)
git-svn-id: http://svn.openlayers.org/trunk/openlayers@5897 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf