Java code to replicate the problem
TreeViewerCollapseBugCocoa.zip (application/x-zip-compressed), 2.51 KB, created by Sebastian Ratz CLA on 2018-07-04 10:03:55 EDT
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Creator: Sebastian Ratz CLA
Created: 2018-07-04 10:03:55 EDT
Size: 2.51 KB

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Attachments on bug 536690: 274815 | 274816