using nested ProgressTask

[Michael Gliwinski]

On Thursday 23 Feb 2012 06:28:42 Martin Pool wrote:
> Passing down the 'pb' objects as parameters is deprecated: just call
> ui.nested_progress_bar() at each level, then .finished() when you're
> done.
> (Perhaps not sufficiently obviously deprecated...)

Makes sense, thanks.  I see now make_sub_task is not even used anywhere :P


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Michael Gliwinski
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