Le 09/06/2011 04:18, Sérgio Monteiro Basto a écrit :
> hi,
> cat test.py
> #!/usr/bin/env python
> #-*- coding: utf-8 -*-
> u = u'moçambique'
> print u.encode("utf-8")
> print u
>
> chmod +x test.py
> ../test.py
> moçambique
> moçambique
The following tries to encode before to print. If you pass an already
utf-8 object, it just print it; if not it encode it. All the "print"
statements pass by MyPrint.write
#!/usr/bin/env python
#-*- coding: utf-8 -*-
import sys
class MyPrint(object):
def __init__(self):
self.old_stdout=sys.stdout
sys.stdout=self
def write(self,text):
try:
encoded=text.encode("utf8")
except UnicodeDecodeError:
encoded=text
self.old_stdout.write(encoded)
MyPrint()
u = u'moçambique'
print u.encode("utf-8")
print u
TEST :
$ ./test.py
moçambique
moçambique
$ ./test.py > test.txt
$ cat test.txt
moçambique
moçambique
By the way, my code will not help for error message. I think that the
errors are printed by sys.stderr.write. So if you want to do
raise "moçambique"
you should think about add stderr to the class MyPrint
If you know French, I strongly recommend "Comprendre les erreurs
unicode" by Victor Stinner :
http://dl.afpy.org/pycon-fr-09/Comprendre_les_erreurs_unicode.pdf
Have a nice day
Laurent
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