2008年3月25日, Mark Dickinson <dickinsm at gmail.com>: >> I'd call this a bug. The change is an accident, a side-effect of the fact > that in 2.5.1 the coefficient (mantissa) of a Decimal was stored as a > tuple, and in 2.5.2 it's stored as a string (which greatly improves efficiency). > Clearly in 2.5.2 the mantissa is being stored as a unicode instance in the > second case; it should be explicitly coerced to str in Decimal.__new__. >> If others agree that it's a bug, I'll fix it. > +1 -- . Facundo Blog: http://www.taniquetil.com.ar/plog/ PyAr: http://www.python.org/ar/