[issue11322] encoding package's normalize_encoding() function is too slow

[INADA Naoki]

Changes by INADA Naoki <songofacandy at gmail.com>:


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keywords: +patch
Added file: http://bugs.python.org/file45909/encoding_normalize_optimize.patch

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11322>
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