isinstance is broken
Michael Hudson
mwh at python.net
Mon Jan 20 06:32:20 EST 2003
Erik Max Francis <max at alcyone.com> writes:
> Michael Hudson wrote:
>
> > I think not, because a type is always an object.
> >
> > isinstance(c, object) == issubclass(type(c), object) == True.
> > ^
> > except for old-style instances
>
> Why would an explicit equality comparison to True (or False) ever be
> useful?
What? I was making a point about why isinstance(<anything>, object)
is true, not suggesting code that anyone would write.
feeling-I've-missed-your-point-ly y'rs,
M.
--
Well, yes. I don't think I'd put something like "penchant for anal
play" and "able to wield a buttplug" in a CV unless it was relevant
to the gig being applied for...
-- Matt McLeod, alt.sysadmin.recovery
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