getFullRequestString fails when layer has no projection, r=ahocevar (closes #3244)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11867 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
bartvde
2011-04-04 10:25:34 +00:00
parent 0527f120a8
commit 8596bbc779
2 changed files with 16 additions and 2 deletions

View File

@@ -237,7 +237,7 @@ OpenLayers.Layer.WMS = OpenLayers.Class(OpenLayers.Layer.Grid, {
*/
getFullRequestString:function(newParams, altUrl) {
var mapProjection = this.map.getProjectionObject();
var projectionCode = this.projection.equals(mapProjection) ?
var projectionCode = this.projection && this.projection.equals(mapProjection) ?
this.projection.getCode() :
mapProjection.getCode();
var value = (projectionCode == "none") ? null : projectionCode;