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NSOutlineView reloadData

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NSOutlineView reloadData

Subject: NSOutlineView reloadData
From: Agent M <email@hidden>
Date: Mon, 22 Nov 2004 20:26:59 -0500

The outline view data source gets a nil item in

- (id)outlineView:(NSOutlineView *)outlineView child:(int)index ofItem:(id)item

However,

-(void)reloadItem:(id)item reloadChildren:(BOOL)reloadChildren

won't take nil to refresh the root items. (It raises and exception.) Instead, I have to call the expensive reloadData method inherited from NSTableView or loop over all my root items.

Firstly, is this correct? Why does this make sense? Should I file a bug report?

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AgentM
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