/b-gtk/fix-viz

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Viewing changes to branchview/linegraph.py

  • Committer: Jelmer Vernooij
  • Date: 2008-04-25 19:54:56 UTC
  • mfrom: (450.8.1 trunk)
  • Revision ID: jelmer@samba.org-20080425195456-odfm2gf6g6qbfhyj
https://launchpad.net/bugs/212083
Merge fix for regression in linegraph.

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branchview/linegraph.py
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__copyright__ = "Copyright © 2005 Canonical Ltd."
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__author__    = "Scott James Remnant <scott@ubuntu.com>"
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from bzrlib.revision import NULL_REVISION
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from bzrlib.tsort import merge_sort
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def linegraph(repository, start_revs, maxnum, broken_line_length = None,
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    graph_parents = {}
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    graph_children = {}
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    for (revid, parent_revids) in graph.iter_ancestry(start_revs):
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        graph_parents[revid] = parent_revids
 
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        if parent_revids == (NULL_REVISION,):
 
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            graph_parents[revid] = ()
 
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        else:
 
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            graph_parents[revid] = parent_revids
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        graph_children[revid] = []
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    graph_parents["top:"] = start_revs