serio:ty01pr00id00ex00
  #   	ˆl–ßi~”*e¶¥6 ^¸Ë×Ú˜´oÃƒ`{Â¿Å ä    	"""Python 'hex_codec' Codec - 2-digit hex content transfer encoding.

This codec de/encodes from bytes to bytes.

Written by Marc-Andre Lemburg (mal@lemburg.com).
"""

import codecs
import binascii

### Codec APIs

def hex_encode(input, errors='strict'):
    assert errors == 'strict'
    return (binascii.b2a_hex(input), len(input))

def hex_decode(input, errors='strict'):
    assert errors == 'strict'
    return (binascii.a2b_hex(input), len(input))

class Codec(codecs.Codec):
    def encode(self, input, errors='strict'):
        return hex_encode(input, errors)
    def decode(self, input, errors='strict'):
        return hex_decode(input, errors)

class IncrementalEncoder(codecs.IncrementalEncoder):
    def encode(self, input, final=False):
        assert self.errors == 'strict'
        return binascii.b2a_hex(input)

class IncrementalDecoder(codecs.IncrementalDecoder):
    def decode(self, input, final=False):
        assert self.errors == 'strict'
        return binascii.a2b_hex(input)

class StreamWriter(Codec, codecs.StreamWriter):
    charbuffertype = bytes

class StreamReader(Codec, codecs.StreamReader):
    charbuffertype = bytes

### encodings module API

def getregentry():
    return codecs.CodecInfo(
        name='hex',
        encode=hex_encode,
        decode=hex_decode,
        incrementalencoder=IncrementalEncoder,
        incrementaldecoder=IncrementalDecoder,
        streamwriter=StreamWriter,
        streamreader=StreamReader,
        _is_text_encoding=False,
    )
  #   ˆl–Ãa¾”ên-jÁàYSÿÄƒeæœÃÀÆ     # Copyright (C) 2013-2016 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions of
# the GNU General Public License v.2, or (at your option) any later version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY expressed or implied, including the implied warranties of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
# Public License for more details.  You should have received a copy of the
# GNU General Public License along with this program; if not, write to the
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.  Any Red Hat trademarks that are incorporated in the
# source code or documentation are not subject to the GNU General Public
# License and may only be used or replicated with the express permission of
# Red Hat, Inc.

from __future__ import unicode_literals
from dnf.pycomp import long

def format_number(number, SI=0, space=' '):
    """Return a human-readable metric-like string representation
    of a number.

    :param number: the number to be converted to a human-readable form
    :param SI: If is 0, this function will use the convention
       that 1 kilobyte = 1024 bytes, otherwise, the convention
       that 1 kilobyte = 1000 bytes will be used
    :param space: string that will be placed between the number
       and the SI prefix
    :return: a human-readable metric-like string representation of
       *number*
    """

    # copied from from urlgrabber.progress
    symbols = [ ' ', # (none)
                'k', # kilo
                'M', # mega
                'G', # giga
                'T', # tera
                'P', # peta
                'E', # exa
                'Z', # zetta
                'Y'] # yotta

    if SI: step = 1000.0
    else: step = 1024.0

    thresh = 999
    depth = 0
    max_depth = len(symbols) - 1

    if number is None:
        number = 0.0

    # we want numbers between 0 and thresh, but don't exceed the length
    # of our list.  In that event, the formatting will be screwed up,
    # but it'll still show the right number.
    while number > thresh and depth < max_depth:
        depth  = depth + 1
        number = number / step

    if isinstance(number, int) or isinstance(number, long):
        format = '%i%s%s'
    elif number < 9.95:
        # must