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Viewing changes to bzrlib/smart/repository.py

(jam) Merge 2.3 into 2.4 including the get_parent_map tweak.

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bzrlib/smart/repository.py
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                next_revs = set()
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                break
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            # don't query things we've already queried
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            next_revs.difference_update(queried_revs)
 
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            next_revs = next_revs.difference(queried_revs)
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            first_loop_done = True
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        # sorting trivially puts lexographically similar revision ids together.