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Add message to assertions.

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This commit is contained in:
Marc Jansen
2015-03-30 22:50:15 +02:00
parent 2c40d74a15
commit fb9ba22c30
45 changed files with 394 additions and 221 deletions
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10
src/ol/source/formatvectorsource.js
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@@ -75,7 +75,8 @@ ol.source.FormatVector.prototype.loadFeaturesFromURL =
*/
function(event) {
var xhrIo = event.target;
goog.asserts.assertInstanceof(xhrIo, goog.net.XhrIo);
goog.asserts.assertInstanceof(xhrIo, goog.net.XhrIo,
'event.target/xhrIo is an instance of goog.net.XhrIo');
if (xhrIo.isSuccess()) {
var type = this.format.getType();
/** @type {ArrayBuffer|Document|Node|Object|string|undefined} */
@@ -83,7 +84,8 @@ ol.source.FormatVector.prototype.loadFeaturesFromURL =
if (type == ol.format.FormatType.BINARY &&
ol.has.ARRAY_BUFFER) {
source = xhrIo.getResponse();
goog.asserts.assertInstanceof(source, ArrayBuffer);
goog.asserts.assertInstanceof(source, ArrayBuffer,
'source is an instance of ArrayBuffer');
} else if (type == ol.format.FormatType.JSON) {
source = xhrIo.getResponseText();
} else if (type == ol.format.FormatType.TEXT) {
@@ -96,13 +98,13 @@ ol.source.FormatVector.prototype.loadFeaturesFromURL =
source = ol.xml.parse(xhrIo.getResponseText());
}
} else {
goog.asserts.fail();
goog.asserts.fail('unexpected format type');
}
if (goog.isDefAndNotNull(source)) {
success.call(thisArg, this.readFeatures(source));
} else {
this.setState(ol.source.State.ERROR);
goog.asserts.fail();
goog.asserts.fail('undefined or null source');
}
} else {
error.call(thisArg);