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fix: DirectoryTree keyboard error (#32551)

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* Fix bug in keyboard navigation

When selecting a node using the keyboard (spacebar), the event received by onSelect has an undefined MouseEvent. Keyboard navigation was not possible because an error was thrown when trying to access properties from the undefined nativeEvent. We are now testing if nativeEvent is defined before accessing its properties.

* fix: DirectoryTree throws error during keyboard navigation
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D-to-the-K 2021-10-19 02:05:17 -03:00 committed by GitHub
parent 413d979731
commit 0a8065e5bd
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1 changed files with 2 additions and 2 deletions
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4
components/tree/DirectoryTree.tsx
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@ -161,8 +161,8 @@ const DirectoryTree: React.ForwardRefRenderFunction<RcTree, DirectoryTreeProps>
};
// Windows / Mac single pick
const ctrlPick: boolean = nativeEvent.ctrlKey || nativeEvent.metaKey;
const shiftPick: boolean = nativeEvent.shiftKey;
const ctrlPick: boolean = nativeEvent?.ctrlKey || nativeEvent?.metaKey;
const shiftPick: boolean = nativeEvent?.shiftKey;
// Generate new selected keys
let newSelectedKeys: Key[];