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Viewing changes to bzrlib/merge.py

Merge extra repo branch.

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bzrlib/merge.py
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    def _maybe_fetch(self, source, target, revision_id):
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        if not source.repository.has_same_location(target.repository):
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            target.fetch(source, revision_id)
 
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            try:
 
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                tags_to_fetch = set(source.tags.get_reverse_tag_dict())
 
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            except errors.TagsNotSupported:
 
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                tags_to_fetch = None
 
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            fetch_spec = _mod_graph.NotInOtherForRevs(target.repository,
 
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                source.repository, [revision_id],
 
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                if_present_ids=tags_to_fetch).execute()
 
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            target.fetch(source, fetch_spec=fetch_spec)
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    def find_base(self):
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        revisions = [_mod_revision.ensure_null(self.this_basis),