Peter Otten wrote:
The Set class has implementations for __cmp__() and __hash__() that
unconditionally raise an exception. pychecker assumes that these methods
are "abstract", i. e. meant to be overriden by a subclass, and warns that
you are instantiating an abstract base class, while the intention
I don't know pychecker, maybe there's something wrong with it as your
code seems valid to me.
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Istvan Albert wrote:
> if I have this code:
>
> import sets
>
> class Foo:
> x = sets.Set()
>
> then pychecker says:
>
> test.py:4: Methods (__cmp__, __hash__) in sets.Set need to be overridden
> in a subclass
>
> I don't get this message. What is it trying to say, and why?
The minimal
[EMAIL PROTECTED] wrote:
<__main__.Foo instance at 0x00C578A0> Set([])
on 2.4. on WinXP. What environment do you run in?
I'm running it on cygwin,
but still don't get it, why the warning?
Istvan.
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mport sets
class Foo:
def __init__(self):
self.x = sets.Set()
x = Foo()
print x, getattr(x, 'x')
gives for me:
<__main__.Foo instance at 0x00C578A0> Set([])
on 2.4. on WinXP. What environment do you run in?
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Hello all,
if I have this code:
import sets
class Foo:
x = sets.Set()
then pychecker says:
test.py:4: Methods (__cmp__, __hash__) in sets.Set need to be overridden in a
subclass
I don't get this message. What is it trying to say, and why?
Istvan.
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