re.compile.match() results in unicode strings - why?
Axel Bock
news-and-lists at the-me.de
Thu Nov 11 10:49:11 EST 2004
Scott David Daniels wrote:
> This shows a misunderstanding. Python does not have typed variables.
> a,b,c,d = 'a', 'b', 'c', 'd'
> a = 4.5
> b = 3+5j
> c = u'\N{LATIN CAPITAL LETTER D WITH STROKE}one'
> d = repr
> is perfectly legal.
sure, but that was not the question ... :-)
> The example is not concrete enough to reproduce. Please give particular
> examples for blah and string.
if you like ...
** CODE **
string = "1. asdf asdf 327,88"
exp = re.compile("(\S+) (\S+) (\S+) (\S+).*")
m = exp.match(string)
print m.groups()
** /CODE **
the question now is (a little bit more precise): m.groups() delievers a list
(ok, tuple) of string types. in my app they are all unicode, but the same code
just typed in the shell produces "normal" strings.
now how does that unicode-string-triggering happen? I do definitely not see
why python feels inclinded to return a unicode thingy here ...
as said - it is of no great importance, but I like to know ... :))
ciao & thanks anyways,
axel.
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