Uncaught TypeError: Cannot read property 'nr' of undefined

[codehz]

clusterize.js:374

        absI = absIs[n];
        relI = absI % 3;
        if (this.clusters[relI].nr !== absI || repaint) {

and i found that rell is -1

clusterVisible == 1 and clustersCount == 2 and clustersBelow == 0
absIs = [-1, 0, 1]
absI = -1
relI = absI % 3; //=-1

I think this case you can just detect it and return because all item are rendered, nothing need to do..

[paulpflug]

should be solved in 0.5.0 by always enforce clustersCount > 2

I changed the usage in 0.5.0. Hopefully easier 😄

[codehz]

fixed