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Viewing changes to bzrlib/commands.py

  • Committer: Martin Pool
  • Date: 2007-09-18 05:35:31 UTC
  • mto: (2830.2.10 test-traceback)
  • mto: This revision was merged to the branch mainline in revision 2874.
  • Revision ID: mbp@sourcefrog.net-20070918053531-hwrmyg05y3az3xcx
If TestCase.run_bzr hits an internal exception, don't catch it but rather propagate up into the test suite

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bzrlib/commands.py
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        return 3
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def run_bzr_catch_user_errors(argv):
 
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    """Run bzr and report user errors, but let internal errors propagate.
 
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    This is used for the test suite, and might be useful for other programs
 
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    that want to wrap the commandline interface.
 
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    """
 
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    try:
 
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        return run_bzr(argv)
 
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    except Exception, e:
 
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        if (isinstance(e, (OSError, IOError))
 
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            or not getattr(e, 'internal_error', True)):
 
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            trace.report_exception(sys.exc_info(), sys.stderr)
 
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            return 3
 
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        else:
 
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            raise
 
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class HelpCommandIndex(object):
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    """A index for bzr help that returns commands."""
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