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260
(self.revisions, colours, self.children, self.parent_ids, merge_sorted) \
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261
= distances(branch, start, robust, maxnum)
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262
for revision, node, lines in graph(
263
self.revisions, colours, self.parent_ids, merge_sorted):
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267
message = revision.message.split("\n")[0]
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268
if revision.committer is not None:
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269
timestamp = format_date(revision.timestamp, revision.timezone)