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  • Committer: John Arbash Meinel
  • Date: 2006-11-10 15:38:16 UTC
  • mto: This revision was merged to the branch mainline in revision 2129.
  • Revision ID: john@arbash-meinel.com-20061110153816-46acf76fc86a512b
use try/finally to clean up a nested progress bar during weave fetching

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bzrlib/version.py
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# Copyright (C) 2004, 2005, 2006, 2007 Canonical Ltd
 
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# Copyright (C) 2004, 2005, 2006 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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import sys
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import bzrlib
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from bzrlib import (
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    bzrdir,
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    config,
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    errors,
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    osutils,
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    trace,
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    )
 
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from bzrlib import errors, osutils
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from bzrlib.branch import Branch
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        print "    revision:", revno
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        print "    revid:", src_revision_id
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        print "    branch nick:", src_tree.branch.nick
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    print "Using Python interpreter:", sys.executable
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    print "Using Python standard library:", os.path.dirname(os.__file__)
 
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    print "Using python interpreter:", sys.executable
 
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    import site
 
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    print "Using python standard library:", os.path.dirname(site.__file__)
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    print "Using bzrlib:",
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    if len(bzrlib.__path__) > 1:
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        # print repr, which is a good enough way of making it clear it's
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        print repr(bzrlib.__path__)
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    else:
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        print bzrlib.__path__[0]
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    print "Using Bazaar configuration:", config.config_dir()
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    print "Using Bazaar log file:", trace._bzr_log_filename
 
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    print
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    print bzrlib.__copyright__
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    print "http://bazaar-vcs.org/"
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    If bzr is not being run from its working tree, returns None.
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    """
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    try:
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        control = bzrdir.BzrDir.open_containing(__file__)[0]
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        return control.open_workingtree(recommend_upgrade=False)
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    except (errors.NotBranchError, errors.UnknownFormatError,
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            errors.NoWorkingTree):
 
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        from bzrlib.workingtree import WorkingTree
 
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        return WorkingTree.open_containing(__file__)[0]
 
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    except (errors.NotBranchError, errors.UnknownFormatError):
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        return None