Moving child widgets between QTabWidgets?

[Matic Kukovec]

HI,

What is the PyQt idiomatic way of moving a widget from one QTabWidget to another?
I have tried this:

widgets = []
for i in range(old_tab_widget.count()):
    widgets.append((old_tab_widget.widget(i), old_tab_widget.tabText(i)))
    old_tab_widget.removeTab(i)

for widget, tab_text in new_tab_widget:
    new_tab_widget.addTab(widget, tab_text)

but this throws errors for example for QTreeView widgets like this:
...
    new_tab_widget.addTab(widget, tab_text)
RuntimeError: wrapped C/C++ object of type TreeExplorer has been deleted
(TreeExplorer is my subclassed QTreeView)

Thanks
Matic
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