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  • Committer: Martin Pool
  • Date: 2005-09-05 05:35:25 UTC
  • mfrom: (974.1.55)
  • Revision ID: mbp@sourcefrog.net-20050905053525-2112bac069dbe331
- merge various bug fixes from aaron

aaron.bentley@utoronto.ca-20050905020131-a2d5b7711dd6cd98

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bzrlib/log.py
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from bzrlib.tree import EmptyTree
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from bzrlib.delta import compare_trees
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from bzrlib.trace import mutter
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from bzrlib.errors import InvalidRevisionNumber
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def find_touching_revisions(branch, file_id):
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    if start_revision is None:
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        start_revision = 1
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    elif not (1 <= start_revision <= len(which_revs)):
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        raise InvalidRevisionNumber(start_revision)
 
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    else:
 
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        branch.check_real_revno(start_revision)
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    if end_revision is None:
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        end_revision = len(which_revs)
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    elif not (1 <= end_revision <= len(which_revs)):
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        raise InvalidRevisionNumber(end_revision)
 
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    else:
 
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        branch.check_real_revno(end_revision)
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    # list indexes are 0-based; revisions are 1-based
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    cut_revs = which_revs[(start_revision-1):(end_revision)]