Allowing zero fill opacity to be written in SLD docs. The SLD format deserves a bit more of an overhaul (given changes to OL.Format.XML), and we've got decent changes sitting around in various sandboxes, but this is a simple fix for a small problem. r=ahocevar (closes #1884)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@8549 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-12-24 00:10:16 +00:00
parent 1161049ed5
commit dfe1282442
2 changed files with 16 additions and 3 deletions
@@ -686,7 +686,7 @@ OpenLayers.Format.SLD.v1 = OpenLayers.Class(OpenLayers.Format.XML, {
                        {symbolizer: symbolizer, key: "fillColor"}
                    );
                }
-                if(symbolizer.fillOpacity) {
+                if(symbolizer.fillOpacity != null) {
                    this.writeNode(
                        node, "CssParameter",
                        {symbolizer: symbolizer, key: "fillOpacity"}
@@ -890,7 +890,7 @@ OpenLayers.Format.SLD.v1 = OpenLayers.Class(OpenLayers.Format.XML, {
        if(options.attributes) {
            this.setAttributes(node, options.attributes);
        }
-        if(options.value) {
+        if(options.value != null) {
            node.appendChild(this.createTextNode(options.value));
        }
        return node;