Merged revisions 75947 via svnmerge from

Merged revisions 75947 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/py3k

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  r75947 | mark.dickinson | 2009-10-29 12:23:02 +0000 (Thu, 29 Oct 2009) | 20 lines

  Merged revisions 75943-75945 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

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    r75943 | mark.dickinson | 2009-10-29 11:09:09 +0000 (Thu, 29 Oct 2009) | 1 line

    Fix duplicate test numbers in extra.decTest
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    r75944 | mark.dickinson | 2009-10-29 12:04:00 +0000 (Thu, 29 Oct 2009) | 3 lines

    Issue #7233:  A number of two-argument Decimal methods were failing to
    accept ints and longs for the second argument.
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    r75945 | mark.dickinson | 2009-10-29 12:11:18 +0000 (Thu, 29 Oct 2009) | 4 lines

    Issue #7233:  Fix Decimal.shift and Decimal.rotate methods for
    arguments with more digits than the current context precision.
    Bug reported by Stefan Krah.
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