Work with formats that copy filter writers

2012-10-25 12:31:20 -06:00
parent 81d3584e09
commit 4cf7f99de0
1 changed files with 3 additions and 1 deletions
--- a/lib/OpenLayers/Format/Filter/v1.js
+++ b/lib/OpenLayers/Format/Filter/v1.js
@@ -425,8 +425,10 @@ OpenLayers.Format.Filter.v1 = OpenLayers.Class(OpenLayers.Format.XML, {
                });
            },
            "Literal": function(value) {
+                var encode = this.encodeLiteral ||
+                    OpenLayers.Format.Filter.v1.prototype.encodeLiteral;
                return this.createElementNSPlus("ogc:Literal", {
-                    value: this.encodeLiteral(value)
+                    value: encode(value)
                });
            },
            "LowerBoundary": function(filter) {