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Eliminate the deprecated option to return None instead of a tuple of arguments in __reduce__().

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Raymond Hettinger 2004-12-07 07:05:57 +00:00
parent 84667c063a
commit a6b45cc31d
4 changed files with 16 additions and 33 deletions
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8
Doc/lib/libpickle.tex
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@ -515,12 +515,8 @@ Otherwise, an \exception{UnpicklingError} will be raised in the
unpickling environment. Note that as usual, the callable itself is
pickled by name.
\item A tuple of arguments for the callable object, or \code{None}.
\deprecated{2.3}{If this item is \code{None}, then instead of calling
the callable directly, its \method{__basicnew__()} method is called
without arguments; this method should also return the unpickled
object. Providing \code{None} is deprecated, however; return a
tuple of arguments instead.}
\item A tuple of arguments for the callable object.
\versionchanged[Formerly, this argument could also be \code{None}]{2.5}
\item Optionally, the object's state, which will be passed to
the object's \method{__setstate__()} method as described in