Blocked revisions 75732,75737-75738,75741 via svnmerge

Blocked revisions 75732,75737-75738,75741 via svnmerge

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  r75732 | mark.dickinson | 2009-10-26 21:12:50 +0000 (Mon, 26 Oct 2009) | 1 line

  Fix extra-long line;  also makes py3k match trunk here.
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  r75737 | mark.dickinson | 2009-10-26 21:51:18 +0000 (Mon, 26 Oct 2009) | 1 line

  Remove length limitation on string arguments to complex()
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  r75738 | mark.dickinson | 2009-10-26 22:05:06 +0000 (Mon, 26 Oct 2009) | 1 line

  Make sure memory is freed on error in complex_subtype_from_string.
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  r75741 | mark.dickinson | 2009-10-26 22:48:32 +0000 (Mon, 26 Oct 2009) | 2 lines

  Issue #7207:  Fix race condition in telnetlib test;  should stop test failures on OS X 10.6.
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