VRT is an XML file, and to be valid XML all attribute values in the VRT need to be quoted.
e.g <element_name attribute_name="attribute_value"> In your VRT, your relativeToVRT attribute value is not quoted. Change <SrcDataSource relativeToVRT=1> to <SrcDataSource relativeToVRT="1"> Luke -- View this message in context: http://osgeo-org.1560.x6.nabble.com/vector-VRT-Warning-1-Line-2-Attribute-value-should-be-single-or-double-quoted-tp5221290p5222599.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev