/brz/remove-bazaar

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Viewing changes to breezy/clean_tree.py

Use new context stuff.

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Lines of Context:
breezy/clean_tree.py
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               dry_run=False, no_prompt=False):
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    """Remove files in the specified classes from the tree"""
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    tree = WorkingTree.open_containing(directory)[0]
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    tree.lock_read()
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    try:
 
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    with tree.lock_read():
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        deletables = list(iter_deletables(tree, unknown=unknown,
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            ignored=ignored, detritus=detritus))
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        deletables = _filter_out_nested_controldirs(deletables)
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                ui.ui_factory.note(gettext('Canceled'))
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                return 0
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        delete_items(deletables, dry_run=dry_run)
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    finally:
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        tree.unlock()
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def _filter_out_nested_controldirs(deletables):