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Viewing changes to bzrlib/workingtree_4.py

Merge lp:bzr.

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bzrlib/workingtree_4.py
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        if self._dirty:
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            raise AssertionError("attempting to write an inventory when the "
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                "dirstate is dirty will lose pending changes")
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        self.current_dirstate().set_state_from_inventory(inv)
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        self._make_dirty(reset_inventory=False)
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        if self._inventory is not None:
 
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        had_inventory = self._inventory is not None
 
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        # Setting self._inventory = None forces the dirstate to regenerate the
 
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        # working inventory. We do this because self.inventory may be inv, or
 
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        # may have been modified, and either case would prevent a clean delta
 
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        # being created.
 
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        self._inventory = None
 
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        # generate a delta,
 
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        delta = inv._make_delta(self.inventory)
 
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        # and apply it.
 
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        self.apply_inventory_delta(delta)
 
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        if had_inventory:
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            self._inventory = inv
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        self.flush()
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