Assert that pixel is non-null when positioning overlay

2014-01-28 14:37:38 +01:00
parent 6455c920f6
commit 4beb48fa3d
1 changed files with 1 additions and 0 deletions
--- a/src/ol/overlay.js
+++ b/src/ol/overlay.js
@@ -335,6 +335,7 @@ ol.Overlay.prototype.updatePixelPosition_ = function() {
  }

  var pixel = map.getPixelFromCoordinate(position);
+  goog.asserts.assert(!goog.isNull(pixel));
  var mapSize = map.getSize();
  goog.asserts.assert(goog.isDef(mapSize));
  var style = this.element_.style;