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Clarify that copy_reg.pickle() is not intended for use with "classic" classes.

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This was stated before, but a minor grammatical error made it difficult to be
sure of the meaning.
This closes SF bug #530143.
This commit is contained in:
Fred Drake 2002-03-19 03:33:33 +00:00
parent 517a721b7f
commit 2f31d561d5
1 changed files with 5 additions and 3 deletions
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8
Doc/lib/libcopyreg.tex
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@ -22,9 +22,11 @@ functions or class instances.
\begin{funcdesc}{pickle}{type, function\optional{, constructor}} \begin{funcdesc}{pickle}{type, function\optional{, constructor}}
Declares that \var{function} should be used as a ``reduction'' Declares that \var{function} should be used as a ``reduction''
function for objects of type \var{type}; \var{type} should not a function for objects of type \var{type}; \var{type} must not be a
class object. \var{function} should return either a string or a ``classic'' class object. (Classic classes are handled differently;
tuple containing two or three elements. see the documentation for the \refmodule{pickle} module for
details.) \var{function} should return either a string or a tuple
containing two or three elements.
The optional \var{constructor} parameter, if provided, is a The optional \var{constructor} parameter, if provided, is a
callable object which can be used to reconstruct the object when callable object which can be used to reconstruct the object when