Does SetColumnEditable always fail for column 0 in HyperTreeList?

wxPython Users
1

:frowning:
I don’t understand why this HyperTreeList won’t disallow editing on the 0th column… I modified the 3.0 demo for HyperTreeList, adding to the OnRecreateTree function:

    self.tree.SetColumnEditable(0, False)

    self.tree.SetColumnEditable(1,True)

    self.tree.SetColumnEditable(2,True)

But the first (0th) column still shows a text box when I gently double-click it.

Am I doing something wrong?