comparison mercurial/encoding.py @ 36797:d4c760c997cd

py3: drop encoding.strio()

Its buffered nature makes TextIOWrapper unsuitable for temporarily wrapping
bytes I/O.

36796:aa0fc12743c7

# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import, print_function

import io
import locale
import os
import unicodedata

from . import (

        # unescape U+DCxx characters
        if "\xed\xb0\x80" <= c <= "\xed\xb3\xbf":
            c = pycompat.bytechr(ord(c.decode("utf-8", _utf8strict)) & 0xff)
        r += c
    return r

if pycompat.ispy3:
    class strio(io.TextIOWrapper):
        """Wrapper around TextIOWrapper that respects hg's encoding assumptions.

        Also works around Python closing streams.
        """

        def __init__(self, buffer):
            super(strio, self).__init__(buffer, encoding=_sysstr(encoding))

        def __del__(self):
            """Override __del__ so it doesn't close the underlying stream."""
else:
    strio = pycompat.identity

36797:d4c760c997cd

# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import, print_function

import locale
import os
import unicodedata

from . import (

        # unescape U+DCxx characters
        if "\xed\xb0\x80" <= c <= "\xed\xb3\xbf":
            c = pycompat.bytechr(ord(c.decode("utf-8", _utf8strict)) & 0xff)
        r += c
    return r