Re: kolejne pytanie z pythona

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#216897

From: Piotr Chamera
Date: Wed, 15 Apr 2020 19:27

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Postscriptum odnośnie:
> W dniu 2020-04-15 o 02:58, fir pisze: >>... leci blad (ascii codect cant encode...)
Widocznie robisz jakąś automatyczną konwersję, np zapisywanie stringa 
unikodowego do pliku itp. jeśli nie podasz kodowania, to domyślne jest 
"ascii" i każdy znak w tekście z kodem powyżej 127 wyrzuci błąd

 >>> s2.encode()

Traceback (most recent call last):
   File "<pyshell#26>", line 1, in <module>
     s2.encode()
UnicodeEncodeError: 'ascii' codec can't encode character u'\u0105' in 
position 1: ordinal not in range(128)

trzeba podać kodowanie bajtowe do jakiego chcesz tekst przekształcić

 >>> s2.encode(encoding="utf8")
'a\xc4\x85'

 >>> s2.encode(encoding="iso8859-2")
'a\xb1'

albo zignorować błędy

 >>> s2.encode(encoding="ascii", errors="ignore")
'a'

 >>> s2.encode(encoding="ascii", errors="replace")
'a?'

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From: Piotr Chamera <piotr_chamera@poczta.onet.pl>
Newsgroups: pl.comp.programming
Subject: Re: kolejne pytanie z pythona
Date: Wed, 15 Apr 2020 21:27:41 +0200
Organization: A noiseless patient Spider
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