Future Warning with Negative Int

[brianlum at gmail.com]

Hi,

If I try to print a negative integer as a hexadecimal, I get the
following error:
FutureWarning: %u/%o/%x/%X of negative int will return a signed string
in Python 2.4 and up

For example:
>>> print "%X" % -1
__main__:1: FutureWarning: %u/%o/%x/%X of negative int will return a
signed string in Python 2.4 and up
FFFFFFFF

Does that mean that in the future it will say -1 or -FFFFFFFF?  Also,
how do I suppress this warning?

Thanks,
Brian