[New-bugs-announce] [issue33096] ttk.Treeview.insert() does not allow to insert item with "False" iid

[Igor Yakovchenko]

New submission from Igor Yakovchenko <truestarecat at gmail.com>:

ttk.Treeview.insert(... iid=None, ...) method has a check:
        if iid:
            res = self.tk.call(self._w, "insert", parent, index,
                "-id", iid, *opts)
        else:
            res = self.tk.call(self._w, "insert", parent, index, *opts)

Documentation says that "If iid is specified, it is used as the item identifier", but as you can see from code, iid is used only if it's "True". It means that you cannot use iids like 0, 0.0 etc.

----------
components: Tkinter
messages: 314032
nosy: gpolo, serhiy.storchaka, truestarecat
priority: normal
severity: normal
status: open
title: ttk.Treeview.insert() does not allow to insert item with "False" iid
type: behavior
versions: Python 3.6

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33096>
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