On Sep 9, 12:42 pm, Fredrik Lundh <[EMAIL PROTECTED]> wrote: > > you may also want to do re.escape on all the words, to avoid surprises > when the choices contain special characters.
yes, thank you very much:
import re
def oneOf(s):
alts = sorted(s.split(), reverse=True)
alts = [re.escape(s) for s in alts]
return "|".join(alts)
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