"flyaflya" <[EMAIL PROTECTED]> wrote:
>a = "(1,2,3)"
> I want convert a to tuple:(1,2,3),but tuple(a) return ('(', '1', ',',
> '2', ',', '3', ')') not (1,2,3)
if you trust the source, use
eval(a)
if you don't trust it, you can use, say
tuple(int(x) for x in re.findall("\d+", a))
or, perhaps
tuple(int(x) for x in a[1:-1].split(","))
or some variation thereof.
(if you're using a version older than 2.4, add brackets inside
the tuple() call:
tuple([int(x) for x in a[1:-1].split(",")])
etc.
</F>
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