The writeFeatures method should always return a string
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@@ -122,14 +122,13 @@ ol.format.JSONFeature.prototype.readProjectionFromObject = goog.abstractMethod;
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* @inheritDoc
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*/
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ol.format.JSONFeature.prototype.writeFeature = function(feature, opt_options) {
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return this.writeFeatureObject(feature, this.adaptOptions(opt_options));
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return goog.json.serialize(this.writeFeatureObject(feature, opt_options));
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};
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/**
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* @param {ol.Feature} feature Feature.
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* @param {olx.format.WriteOptions=} opt_options Write options.
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* @protected
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* @return {Object} Object.
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*/
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ol.format.JSONFeature.prototype.writeFeatureObject = goog.abstractMethod;
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@@ -140,14 +139,13 @@ ol.format.JSONFeature.prototype.writeFeatureObject = goog.abstractMethod;
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*/
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ol.format.JSONFeature.prototype.writeFeatures = function(
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features, opt_options) {
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return this.writeFeaturesObject(features, this.adaptOptions(opt_options));
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return goog.json.serialize(this.writeFeaturesObject(features, opt_options));
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};
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/**
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* @param {Array.<ol.Feature>} features Features.
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* @param {olx.format.WriteOptions=} opt_options Write options.
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* @protected
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* @return {Object} Object.
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*/
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ol.format.JSONFeature.prototype.writeFeaturesObject = goog.abstractMethod;
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@@ -158,14 +156,13 @@ ol.format.JSONFeature.prototype.writeFeaturesObject = goog.abstractMethod;
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*/
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ol.format.JSONFeature.prototype.writeGeometry = function(
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geometry, opt_options) {
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return this.writeGeometryObject(geometry, this.adaptOptions(opt_options));
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return goog.json.serialize(this.writeGeometryObject(geometry, opt_options));
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};
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/**
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* @param {ol.geom.Geometry} geometry Geometry.
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* @param {olx.format.WriteOptions=} opt_options Write options.
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* @protected
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* @return {Object} Object.
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*/
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ol.format.JSONFeature.prototype.writeGeometryObject = goog.abstractMethod;
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