Handle concrete classes with non implemented abstract methods

2017-01-13 23:39:39 +01:00
parent 7a7c01a074
commit b54ea89395
8 changed files with 105 additions and 13 deletions
--- a/src/ol/source/raster.js
+++ b/src/ol/source/raster.js
@@ -485,6 +485,14 @@ ol.source.Raster.Event = function(type, frameState, data) {
 ol.inherits(ol.source.Raster.Event, ol.events.Event);


+/**
+ * @override
+ */
+ol.source.Raster.prototype.getImageInternal = function() {
+  throw new Error('Not implemented');
+};
+
+
 /**
 * @enum {string}
 * @private