onRowCollapse doesn't work on expanded row

[hehecode]

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https://plnkr.co/edit/C6qjkdLtbmy92Hogdnjb?p=preview

Current behavior

I am implementing onRowExpand and onRowCollapse. OnRowExpand works well, but when I click onRowCollapse nothing happened. OnRowCollapse didn't get called.

Expected behavior

onRowCollapse should work.

[cagataycivici]

Fixed for 2.0.1, thank you. Release of 2.0.1 will be done later today.