Improve type checking in ol.format.Polyline.decodeDeltas

2014-01-29 20:37:59 +01:00
parent a0d79fe98c
commit 0a537d5e86
1 changed files with 1 additions and 0 deletions
--- a/src/ol/format/polylineformat.js
+++ b/src/ol/format/polylineformat.js
@@ -97,6 +97,7 @@ ol.format.Polyline.decodeDeltas = function(encoded, dimension, opt_factor) {
  var factor = goog.isDef(opt_factor) ? opt_factor : 1e5;
  var d;

+  /** @type {Array.<number>} */
  var lastNumbers = new Array(dimension);
  for (d = 0; d < dimension; ++d) {
    lastNumbers[d] = 0;