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  • Committer: Martin Pool
  • Date: 2005-08-30 03:10:32 UTC
  • Revision ID: mbp@sourcefrog.net-20050830031032-92ae5f0abb866ab8
- remove dead code and remove some small errors (pychecker)

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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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    else:
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        branch.check_real_revno(start_revision)
 
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    elif start_revision < 1 or start_revision >= len(which_revs):
 
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        raise InvalidRevisionNumber(start_revision)
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    if end_revision is None:
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        end_revision = len(which_revs)
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    else:
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        branch.check_real_revno(end_revision)
 
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    elif end_revision < 1 or end_revision >= len(which_revs):
 
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        raise InvalidRevisionNumber(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)]