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  • Committer: John Arbash Meinel
  • Date: 2009-05-12 20:15:21 UTC
  • mto: This revision was merged to the branch mainline in revision 4392.
  • Revision ID: john@arbash-meinel.com-20090512201521-x55cevhrk6bvqgln
Implement get_missing_parents in terms of _KeyRefs.

This gives _GCGraphIndex a _key_dependencies variable.

Things still fail, because get_missing_parent_inventories() assumes that
fileids_altered_by_revision_ids will return file_ids for revisions
outside of the actual revisions requested.
CHKInventoryRepository actually explicitly eliminates those keys.
We may just need a custom get_missing_parent_inventories, but one
way or another we have issues.

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Lines of Context:
tools/trace-revisions
 
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#! /usr/bin/env python
 
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import sys
 
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from bzrlib.branch import Branch
 
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b = Branch.open('.')
 
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rev_id = sys.argv[1]
 
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rh = []
 
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while True:
 
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    rh.append(rev_id)
 
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    rev = b.get_revision(rev_id)
 
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    if rev.parent_ids:
 
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        rev_id = rev.parent_ids[0]
 
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    else:
 
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        break
 
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rh.reverse()
 
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for rev_id in rh:
 
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    print rev_id