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Document that codecs.lookup() returns a CodecInfo object. 

(fixes SF bug #1754453).
This commit is contained in:
Walter Dörwald 2007-07-19 13:04:38 +00:00
parent b68c944c3c
commit 219336af82
1 changed files with 5 additions and 4 deletions
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9
Modules/_codecsmodule.c
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@ -10,7 +10,7 @@
register(search_function) -> None
lookup(encoding) -> (encoder, decoder, stream_reader, stream_writer)
lookup(encoding) -> CodecInfo object
The builtin Unicode codecs use the following interface:
@ -45,7 +45,8 @@ PyDoc_STRVAR(register__doc__,
\n\
Register a codec search function. Search functions are expected to take\n\
one argument, the encoding name in all lower case letters, and return\n\
a tuple of functions (encoder, decoder, stream_reader, stream_writer).");
a tuple of functions (encoder, decoder, stream_reader, stream_writer)\n\
(or a CodecInfo object).");
static
PyObject *codec_register(PyObject *self, PyObject *search_function)
@ -57,10 +58,10 @@ PyObject *codec_register(PyObject *self, PyObject *search_function)
}
PyDoc_STRVAR(lookup__doc__,
"lookup(encoding) -> (encoder, decoder, stream_reader, stream_writer)\n\
"lookup(encoding) -> CodecInfo\n\
\n\
Looks up a codec tuple in the Python codec registry and returns\n\
a tuple of functions.");
a tuple of function (or a CodecInfo object).");
static
PyObject *codec_lookup(PyObject *self, PyObject *args)