Allow ol.control.ScaleLine units option to be a string

2014-02-06 19:34:15 +01:00
parent 2cef7b98fd
commit 84fd853dc1
2 changed files with 4 additions and 3 deletions
--- a/src/ol/control/scalelinecontrol.js
+++ b/src/ol/control/scalelinecontrol.js
@@ -122,7 +122,8 @@ ol.control.ScaleLine = function(opt_options) {
      this, ol.Object.getChangeEventType(ol.control.ScaleLineProperty.UNITS),
      this.handleUnitsChanged_, false, this);

-  this.setUnits(options.units || ol.control.ScaleLineUnits.METRIC);
+  this.setUnits(/** @type {ol.control.ScaleLineUnits} */ (options.units) ||
+      ol.control.ScaleLineUnits.METRIC);

 };
 goog.inherits(ol.control.ScaleLine, ol.control.Control);