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Check ol.source.UrlTile#urls property for null value

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Fixes #4446
This commit is contained in:
Frederic Junod
2015-11-18 11:30:10 +01:00
parent 77ca38aa10
commit aef097e348
3 changed files with 17 additions and 5 deletions
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2
src/ol/source/tilearcgisrestsource.js
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@@ -91,7 +91,7 @@ ol.source.TileArcGISRest.prototype.getRequestUrl_ =
pixelRatio, projection, params) {
var urls = this.urls;
if (urls.length === 0) {
if (!urls) {
return undefined;
}

10
src/ol/source/tilewmssource.js
View File

@@ -212,7 +212,7 @@ ol.source.TileWMS.prototype.getRequestUrl_ =
pixelRatio, projection, params) {
var urls = this.urls;
if (urls.length === 0) {
if (!urls) {
return undefined;
}
@@ -298,9 +298,11 @@ ol.source.TileWMS.prototype.resetCoordKeyPrefix_ = function() {
var i = 0;
var res = [];
var j, jj;
for (j = 0, jj = this.urls.length; j < jj; ++j) {
res[i++] = this.urls[j];
if (this.urls) {
var j, jj;
for (j = 0, jj = this.urls.length; j < jj; ++j) {
res[i++] = this.urls[j];
}
}
var key;