openlayers/ol3 — pull request #913 by tschaub (2013-08-18 20:18:59+00:00)
Title: Vector files with z not being handled correctly

For example, this geojson linestring http://maps.peterrobins.co.uk/cgi-bin/fs/details/2649
view2d should surely be ignoring z but instead seems to be trying to make a 3d drawing of it - very pretty, but not quite correct :-)