[issue20420] BufferedIncrementalEncoder violates IncrementalEncoder interface

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

IncrementalNewlineDecoder requires that decoder state is integer (C implementation requires at most 63-bit unsigned integer). TextIOWrapper requires that decoder state is at most 64-bit unsigned integer (only 63-bit if universal newlines is enabled).

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20420>
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