Blocked revisions 74845 via svnmerge

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  r74845 | georg.brandl | 2009-09-16 15:30:09 -0500 (Wed, 16 Sep 2009) | 5 lines

  #6844: do not emit DeprecationWarnings on access if Exception.message has been set by the user.

  This works by always setting it in __dict__, except when it's implicitly set in __init__.
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