Tree Structure Grid sort Issue

[bso-oo]

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Describe the bug I'm not sure if this is a bug. When I do not expand the tree, the alignment function fills raw data with undefined

To Reproduce Steps to reproduce the behavior:

1. Access the tree type grid
2. Click Sort Without Expanding

Screenshots

Desktop (please complete the following information):

• OS: Window
• Browser: chrome
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version vue 4.21.4