Avoid unexpected behavior when passing string coordinates

2018-12-12 22:30:58 +01:00
parent e426af29c2
commit 80ebb8142c
4 changed files with 17 additions and 3 deletions
--- a/src/ol/coordinate.js
+++ b/src/ol/coordinate.js
@@ -40,8 +40,8 @@ import {padNumber} from './string.js';
 * @api
 */
 export function add(coordinate, delta) {
-  coordinate[0] += delta[0];
-  coordinate[1] += delta[1];
+  coordinate[0] += +delta[0];
+  coordinate[1] += +delta[1];
  return coordinate;
 }