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Viewing changes to bzrlib/cmd_version_info.py

  • Committer: Shannon Weyrick
  • Date: 2011-11-16 20:59:10 UTC
  • mto: This revision was merged to the branch mainline in revision 6268.
  • Revision ID: weyrick@mozek.us-20111116205910-1xbpqbimbw3fvfqw
A version of the patch, based on suggestions from John Meinel, which detects an empty page differently to avoid false positives.

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bzrlib/cmd_version_info.py
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"""Commands for generating snapshot information about a bzr tree."""
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from __future__ import absolute_import
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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        if format is None:
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            format = version_info_formats.format_registry.get()
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        wt = None
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        try:
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            wt = workingtree.WorkingTree.open_containing(location)[0]
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        except errors.NoWorkingTree:
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            b = branch.Branch.open(location)
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            wt = None
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        else:
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            b = wt.branch
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