Animated Cluster - Unable to get property of '0' of undefined or null reference about ol3-animatedcluster HOT 4 CLOSED

Right! I've added a test to verify the integrity of the cluster.
Thanks for reporting this bug.

from ol3-animatedcluster.

The length verification fix above works wonderfully. There is another section of code where this error is now occurring.

Unable to get property '0' of undefined or null reference

The error occurs at line 101 in animatedclusterlayer.js section below:

        for (var i=0, c0; c0=a.cA[i]; i++)
        {   var f = c0.get('features')[0];     <== Error Here
            var c = this.getClusterForFeature (f, a.cB);
            if (c) a.clusters.push({ f:c0, pt:c.getGeometry().getCoordinates() });
        }

This error can be reproduced under Google Chrome, Firefox 42, and Internet Explorer 11.
Thanks for looking into this issue.

from ol3-animatedcluster.

Yep! I now test if the feature is a consistent cluster.
Thanks for taking care of my bugs!

from ol3-animatedcluster.

You are welcome! I appreciate all of your hard work. Thank you for sharing your code and expertise with the OL3 community. The last commit solved the problem quite nicely. I will close the issue.

from ol3-animatedcluster.