> PEP 3131 uses a similar definition to C# except that PEP 3131 > disallows formatting characters (category Cf). See section 9.4.2 of > http://www.ecma-international.org/publications/standards/Ecma-334.htm
UAX#31 discusses formatting characters in 2.2, and recognizes that there might be good reasons to allow (and ignore) them; however, it recommends against doing so except in special cases. So I decided to disallow them. Regards, Martin -- http://mail.python.org/mailman/listinfo/python-list
