diff --git a/src/style_manager/model/PropertyStack.js b/src/style_manager/model/PropertyStack.js index 28dae473b..073e353c4 100644 --- a/src/style_manager/model/PropertyStack.js +++ b/src/style_manager/model/PropertyStack.js @@ -1,5 +1,6 @@ import { keys, isUndefined } from 'underscore'; import Property from './PropertyComposite'; +import PropertyBase from './Property'; import Layers from './Layers'; import { camelCase } from 'utils/mixins'; @@ -111,6 +112,10 @@ export default Property.extend({ return fromStyle ? fromStyle(style) : style; }, + hasValue(opts) { + return PropertyBase.prototype.hasValue.call(this, opts); + }, + /** * Add new layer to the stack * @param {Object} [props={}] Layer props