En Wed, 14 Oct 2009 23:08:53 -0300, Allen Fowler <allen.fow...@yahoo.com>
escribió:
I've been using "data.encode('ascii','replace')" to force an ASCII
string out of Unicode data, with "?" in the place of non-ASCII letters.
However, now I want to use a blank space (or maybe a dash) instead of a
question mark.
Use a custom encoding handler:
import codecs
def replace_spc_error_handler(error):
# error is an UnicodeEncodeError/UnicodeDecodeError instance
# with these attributes:
# object = unicode object being encoded
# start:end = slice of object with error
# reason = error message
# Must return a tuple (replacement unicode object,
# index into object to continue encoding)
# or raise the same or another exception
return (u' ' * (error.end-error.start), error.end)
codecs.register_error("replace_spc", replace_spc_error_handler)
print u"¡añá membuí!".encode("ascii", "replace_spc")
print "¡añá membuí!".decode("ascii", "replace_spc")
--
Gabriel Genellina
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