Use ol.base.checkKeys to check keys

2012-06-22 11:52:00 +02:00
parent afd6369da7
commit 3e15ce93bb
6 changed files with 19 additions and 17 deletions
--- a/src/api/projection.js
+++ b/src/api/projection.js
@@ -1,10 +1,11 @@
 goog.provide('ol.projection');

+goog.require('ol.base');
 goog.require('ol.Projection');


 /**
- * @typedef {ol.Projection|string}
+ * @typedef {ol.Projection|Object|string}
 */
 ol.ProjectionLike;

@@ -32,6 +33,7 @@ ol.projection = function(opt_arg){
            code = opt_arg;
        }
        else if (goog.isObject(opt_arg)) {
+            ol.base.checkKeys(opt_arg, ['code', 'maxExtent', 'units']);
            if (goog.isString(opt_arg['code'])) {
                code = opt_arg['code'];
            } else {