forked from ScoDoc/ScoDoc
208 lines
5.7 KiB
Python
208 lines
5.7 KiB
Python
# -*- mode: python -*-
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# -*- coding: utf-8 -*-
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"""Suppression des accents d'une chaine
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Source: http://wikipython.flibuste.net/moin.py/JouerAvecUnicode#head-1213938516c633958921591439c33d202244e2f4
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"""
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import six
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_reptable = {}
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def _fill_reptable():
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_corresp = [
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(
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u"A",
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[0x00C0, 0x00C1, 0x00C2, 0x00C3, 0x00C4, 0x00C5, 0x0100, 0x0102, 0x0104],
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),
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(u"AE", [0x00C6]),
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(
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u"a",
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[0x00E0, 0x00E1, 0x00E2, 0x00E3, 0x00E4, 0x00E5, 0x0101, 0x0103, 0x0105],
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),
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(u"ae", [0x00E6]),
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(u"C", [0x00C7, 0x0106, 0x0108, 0x010A, 0x010C]),
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(u"c", [0x00E7, 0x0107, 0x0109, 0x010B, 0x010D]),
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(u"D", [0x00D0, 0x010E, 0x0110]),
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(u"d", [0x00F0, 0x010F, 0x0111]),
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(
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u"E",
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[0x00C8, 0x00C9, 0x00CA, 0x00CB, 0x0112, 0x0114, 0x0116, 0x0118, 0x011A],
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),
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(
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u"e",
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[
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0x00E8,
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0xE9,
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0x00E9,
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0x00EA,
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0xEB,
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0x00EB,
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0x0113,
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0x0115,
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0x0117,
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0x0119,
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0x011B,
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],
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),
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(u"G", [0x011C, 0x011E, 0x0120, 0x0122]),
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(u"g", [0x011D, 0x011F, 0x0121, 0x0123]),
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(u"H", [0x0124, 0x0126]),
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(u"h", [0x0125, 0x0127]),
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(
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u"I",
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[0x00CC, 0x00CD, 0x00CE, 0x00CF, 0x0128, 0x012A, 0x012C, 0x012E, 0x0130],
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),
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(
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u"i",
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[0x00EC, 0x00ED, 0x00EE, 0x00EF, 0x0129, 0x012B, 0x012D, 0x012F, 0x0131],
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),
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(u"IJ", [0x0132]),
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(u"ij", [0x0133]),
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(u"J", [0x0134]),
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(u"j", [0x0135]),
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(u"K", [0x0136]),
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(u"k", [0x0137, 0x0138]),
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(u"L", [0x0139, 0x013B, 0x013D, 0x013F, 0x0141]),
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(u"l", [0x013A, 0x013C, 0x013E, 0x0140, 0x0142]),
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(u"N", [0x00D1, 0x0143, 0x0145, 0x0147, 0x014A]),
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(u"n", [0x00F1, 0x0144, 0x0146, 0x0148, 0x0149, 0x014B]),
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(
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u"O",
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[0x00D2, 0x00D3, 0x00D4, 0x00D5, 0x00D6, 0x00D8, 0x014C, 0x014E, 0x0150],
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),
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(
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u"o",
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[0x00F2, 0x00F3, 0x00F4, 0x00F5, 0x00F6, 0x00F8, 0x014D, 0x014F, 0x0151],
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),
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(u"OE", [0x0152]),
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(u"oe", [0x0153]),
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(u"R", [0x0154, 0x0156, 0x0158]),
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(u"r", [0x0155, 0x0157, 0x0159]),
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(u"S", [0x015A, 0x015C, 0x015E, 0x0160]),
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(u"s", [0x015B, 0x015D, 0x015F, 0x01610, 0x017F, 0x0218]),
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(u"T", [0x0162, 0x0164, 0x0166]),
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(u"t", [0x0163, 0x0165, 0x0167]),
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(
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u"U",
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[
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0x00D9,
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0x00DA,
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0x00DB,
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0x00DC,
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0x0168,
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0x016A,
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0x016C,
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0x016E,
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0x0170,
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0x172,
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],
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),
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(
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u"u",
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[
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0x00F9,
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0x00FA,
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0x00FB,
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0x00FC,
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0x0169,
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0x016B,
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0x016D,
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0x016F,
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0x0171,
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0xB5,
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],
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),
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(u"W", [0x0174]),
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(u"w", [0x0175]),
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(u"Y", [0x00DD, 0x0176, 0x0178]),
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(u"y", [0x00FD, 0x00FF, 0x0177]),
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(u"Z", [0x0179, 0x017B, 0x017D]),
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(u"z", [0x017A, 0x017C, 0x017E]),
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(
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u"",
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[
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0x80,
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0x81,
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0x82,
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0x83,
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0x84,
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0x85,
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0x86,
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0x87,
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0x88,
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0x89,
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0x8A,
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0x8B,
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0x8C,
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0x8D,
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0x8E,
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0x8F,
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0x90,
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0x91,
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0x92,
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0x93,
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0x94,
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0x95,
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0x96,
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0x97,
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0x98,
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0x99,
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0x9A,
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0x9B,
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0x9C,
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0x9D,
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0x9E,
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0x9F,
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],
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), # misc controls
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(u" ", [0x00A0]), #  
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(u"!", [0xA1]), # ¡
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(u"c", [0xA2]), # cent
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(u"L", [0xA3]), # pound
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(u"o", [0xA4]), # currency symbol
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(u"Y", [0xA5]), # yen
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(u"|", [0xA6]), # Broken Bar ¦
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(u"S", [0xA7]), # section
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(u"", [0xA8]), # diaeresis ¨
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(u"", [0xA9]), # copyright
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(u'"', [0xAB, 0xBA]), # «, » <<, >>
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(u" ", [0xAC]), # Math Not Sign
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(u"", [0xAD]), # DashPunctuation
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(u"(r)", [0xAE]), # registred
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(u"-", [0xAF]), # macron
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(u"", [0xB0]), # degre
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(u"+-", [0xB1]), # +-
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(u"2", [0x00B2, 0xB2]), # deux exposant
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(u"3", [0xB3]), # 3 exposant
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(u".", [0xB7]), # ·,
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(u"1/4", [0xBC]), # 1/4
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(u"1/2", [0xBD]), # 1/2
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(u"3/4", [0xBE]), # 3/4
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(u"e", [0x20AC]), # euro
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(u"--", [0x2013]), # EN DASH
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(u"'", [0x2018, 0x2019, 0x201A]), # LEFT, RIGHT SINGLE QUOTATION MARK
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(u" ", [0x2020]), # dagger
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]
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global _reptable
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for repchar, codes in _corresp:
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for code in codes:
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_reptable[code] = repchar
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_fill_reptable()
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def suppression_diacritics(s):
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"""Suppression des accents et autres marques.
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@param s: le texte à nettoyer.
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@type s: str ou unicode
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@return: le texte nettoyé de ses marques diacritiques.
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@rtype: unicode
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"""
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if isinstance(s, str):
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s = six.text_type(s, "utf8", "replace")
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return s.translate(_reptable)
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