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Fix #5730 - Ignore null/undef. values in uri.appendParams

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This commit is contained in:
Alexandre Dubé
2016-08-15 10:49:36 -04:00
parent 0ffc39e70f
commit 3959e9b76f
1 changed files with 8 additions and 3 deletions
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11
src/ol/uri.js
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@@ -10,9 +10,14 @@ goog.provide('ol.uri');
* @return {string} The new URI. * @return {string} The new URI.
*/ */
ol.uri.appendParams = function(uri, params) { ol.uri.appendParams = function(uri, params) {
var qs = Object.keys(params).map(function(k) { var keyParams = [];
return k + '=' + encodeURIComponent(params[k]); // Skip any null or undefined parameter values
}).join('&'); Object.keys(params).forEach(function(k) {
if (params[k] !== null && params[k] !== undefined) {
keyParams.push(k + '=' + encodeURIComponent(params[k]));
}
});
var qs = keyParams.join('&');
// remove any trailing ? or & // remove any trailing ? or &
uri = uri.replace(/[?&]$/, ''); uri = uri.replace(/[?&]$/, '');
// append ? or & depending on whether uri has existing parameters // append ? or & depending on whether uri has existing parameters