Merge pull request #10748 from mike-000/patch-8

Fix "Cannot read property 'anchor' of undefined" in ol/View
2020-02-29 07:18:03 -07:00
parent 730a0dbe09 ce6d7bd55c
commit 457e7216b4
1 changed files with 9 additions and 4 deletions
--- a/src/ol/View.js
+++ b/src/ol/View.js
@@ -609,10 +609,15 @@ class View extends BaseObject {
      if (series[0].callback) {
        animationCallback(series[0].callback, false);
      }
-      anchor = anchor ||
-        series.filter(function(animation) {
-          return !animation.complete;
-        })[0].anchor;
+      if (!anchor) {
+        for (let j = 0, jj = series.length; j < jj; ++j) {
+          const animation = series[j];
+          if (!animation.complete) {
+            anchor = animation.anchor;
+            break;
+          }
+        }
+      }
    }
    this.animations_.length = 0;
    this.cancelAnchor_ = anchor;