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  • Committer: Andrew Bennetts
  • Date: 2009-11-25 07:27:43 UTC
  • mto: This revision was merged to the branch mainline in revision 4825.
  • Revision ID: andrew.bennetts@canonical.com-20091125072743-v6sv4m2mkt9iyslp
Terminate SSHSubprocesses when no refs to them are left, in case .close is never called.

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# Copyright (C) 2006, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 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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#         Aaron Bentley <aaron.bentley@utoronto.ca>
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from bzrlib.lazy_import import lazy_import
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lazy_import(globals(), """
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from bzrlib import patiencediff
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""")
 
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import bzrlib.patiencediff
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class TextMerge(object):
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        """Return structured merge info.
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        See TextMerge docstring.
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        """
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        sm = patiencediff.PatienceSequenceMatcher(
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            None, self.lines_a, self.lines_b)
 
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        sm = bzrlib.patiencediff.PatienceSequenceMatcher(None, self.lines_a, self.lines_b)
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        pos_a = 0
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        pos_b = 0
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        for ai, bi, l in sm.get_matching_blocks():