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Use Closure type identification functions

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This commit is contained in:
Tom Payne
2013-04-07 12:27:01 +02:00
parent a90797852e
commit 7a2ad8c506
5 changed files with 12 additions and 12 deletions
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8
src/ol/layer/vectorlayer.js
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@@ -326,12 +326,12 @@ ol.layer.Vector.prototype.parseFeatures = function(data, parser, projection) {
var callback = function(feature, type) {
return lookup[type];
};
if (typeof data === 'string') {
goog.asserts.assert(typeof parser.readFeaturesFromString === 'function',
if (goog.isString(data)) {
goog.asserts.assert(goog.isFunction(parser.readFeaturesFromString),
'Expected a parser with readFeaturesFromString method.');
features = parser.readFeaturesFromString(data, {callback: callback});
} else if (typeof data === 'object') {
goog.asserts.assert(typeof parser.readFeaturesFromObject === 'function',
} else if (goog.isObject(data)) {
goog.asserts.assert(goog.isFunction(parser.readFeaturesFromObject),
'Expected a parser with a readFeaturesFromObject method.');
features = parser.readFeaturesFromObject(data, {callback: callback});
} else {