Fix up parsing of OGR GML with ol.format.GML

src/ol/format/gml/gmlbaseformat.js

@@ -73,13 +73,19 @@ ol.format.GMLBase = function(opt_options) {
 goog.inherits(ol.format.GMLBase, ol.format.XMLFeature);
 
 
+/**
+ * @const
+ * @type {string}
+ */
+ol.format.GMLBase.GMLNS = 'http://www.opengis.net/gml';
+
+
 /**
  * @param {Node} node Node.
  * @param {Array.<*>} objectStack Object stack.
  * @return {Array.<ol.Feature>} Features.
- * @private
  */
-ol.format.GMLBase.prototype.readFeatures_ = function(node, objectStack) {
+ol.format.GMLBase.prototype.readFeaturesInternal = function(node, objectStack) {
   goog.asserts.assert(node.nodeType == goog.dom.NodeType.ELEMENT);
   var localName = ol.xml.getLocalName(node);
   var features;
@@ -117,10 +123,10 @@ ol.format.GMLBase.prototype.readFeatures_ = function(node, objectStack) {
  */
 ol.format.GMLBase.prototype.FEATURE_COLLECTION_PARSERS = Object({
   'http://www.opengis.net/gml': {
-    'featureMember': ol.xml.makeArrayPusher(
-        ol.format.GMLBase.prototype.readFeatures_),
+    'featureMember': ol.xml.makeReplacer(
+        ol.format.GMLBase.prototype.readFeaturesInternal),
     'featureMembers': ol.xml.makeReplacer(
-        ol.format.GMLBase.prototype.readFeatures_)
+        ol.format.GMLBase.prototype.readFeaturesInternal)
   }
 });
 
@@ -153,7 +159,7 @@ ol.format.GMLBase.prototype.readGeometryElement = function(node, objectStack) {
 ol.format.GMLBase.prototype.readFeatureElement = function(node, objectStack) {
   var n;
   var fid = node.getAttribute('fid') ||
-      ol.xml.getAttributeNS(node, 'http://www.opengis.net/gml', 'id');
+      ol.xml.getAttributeNS(node, ol.format.GMLBase.GMLNS, 'id');
   var values = {}, geometryName;
   for (n = node.firstElementChild; !goog.isNull(n);
       n = n.nextElementSibling) {
@@ -549,7 +555,7 @@ ol.format.GMLBase.prototype.readFeaturesFromNode =
   if (goog.isDef(opt_options)) {
     goog.object.extend(options, this.getReadOptions(node, opt_options));
   }
-  return this.readFeatures_(node, [options]);
+  return this.readFeaturesInternal(node, [options]);
 };