Treepanel expand/select issue

Ext version tested:

• Ext 5.1.0 rev 107

Browser versions tested against:

• Chrome

DOCTYPE tested against:

• N/A

Description:

• This might be related to EXTJS-13133 which was fixed in 5.0.2. When using checkboxmodel as selection type in a treepanel, the rows get selected when expanding the nodes.

Steps to reproduce the problem:

• Fiddle is available here: http://ift.tt/1Fg7u8X


• Expand the nodes and the rows get selected. The button above the tree will print number of selected rows.

The result that was expected:

• Rows should not be selected when expanding nodes

The result that occurs instead:

• Rows get selected

Treepanel expand/select issue