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Improve type checking in ol.format.Polyline.decodeDeltas

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Tom Payne
2014-01-29 20:37:59 +01:00
parent a0d79fe98c
commit 0a537d5e86
1 changed files with 1 additions and 0 deletions
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src/ol/format/polylineformat.js
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@@ -97,6 +97,7 @@ ol.format.Polyline.decodeDeltas = function(encoded, dimension, opt_factor) {
var factor = goog.isDef(opt_factor) ? opt_factor : 1e5; var factor = goog.isDef(opt_factor) ? opt_factor : 1e5;
var d; var d;
/** @type {Array.<number>} */
var lastNumbers = new Array(dimension); var lastNumbers = new Array(dimension);
for (d = 0; d < dimension; ++d) { for (d = 0; d < dimension; ++d) {
lastNumbers[d] = 0; lastNumbers[d] = 0;