OpenLayers 2.13.1 compatibility #120
Description
The new version of OpenLayers has been released, and it seems that it has some backwards incompatibilities with 2.12:
Uncaught TypeError: Cannot set property 'onUnselect' of undefined olwidget.js:1520
olwidget.DeleteVertex.OpenLayers.Class.initialize olwidget.js:1520
olwidget.EditableLayer.OpenLayers.Class.buildControls olwidget.js:701
olwidget.EditableLayer.OpenLayers.Class.setMap olwidget.js:639
OpenLayers.Map.OpenLayers.Class.addLayer OpenLayers.js:173
OpenLayers.Map.OpenLayers.Class.addLayers OpenLayers.js:173
olwidget.Map.OpenLayers.Class.initMap olwidget.js:299
olwidget.Map.OpenLayers.Class.initialize olwidget.js:207
(anonymous function)