[XML-SIG] Writing DOM-neutral code
Fred L. Drake, Jr.
fdrake@acm.org
Wed, 5 Dec 2001 20:48:58 -0500
On Wed, 05 Dec 2001 16:53:08 -0500, Rich Salz wrote:
> I am not ready to require python 2.2 yet.
Juergen Hermann writes:
> The isinstance check does not require python 2.x (works with 1.5.2),
> but also _supports_ python 2.2, i.e. is the best you can do.
Ah, but my extension of it used dict as a synonym for type({}), and
that is 2.2-specific. Your use of isinstance() is indeed portable to
older versions of Python.
-Fred
--
Fred L. Drake, Jr. <fdrake at acm.org>
PythonLabs at Zope Corporation