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(self.revisions, colours, self.children, self.parent_ids, merge_sorted) \
261
= distances(branch, start, robust, maxnum)
258
(self.revisions, colours, self.children, self.parent_ids,
262
260
for revision, node, lines in graph(
263
261
self.revisions, colours, merge_sorted):
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262
# FIXME: at this point we should be able to show the graph order and