Test number property with !== undefined

Fixes #4424
2015-11-16 09:39:19 +01:00
parent afba132c13
commit dfbe7447c9
5 changed files with 5 additions and 5 deletions
--- a/src/ol/control/rotatecontrol.js
+++ b/src/ol/control/rotatecontrol.js
@@ -75,7 +75,7 @@ ol.control.Rotate = function(opt_options) {
   * @type {number}
   * @private
   */
-  this.duration_ = options.duration ? options.duration : 250;
+  this.duration_ = options.duration !== undefined ? options.duration : 250;

  /**
   * @type {boolean}