Adam Monsen wrote:
> class J:
> name = ''
> value = ''
> def __str__(self):
> vals = self.__class__.__dict__
> vals.update(self.__dict__)
> return 'name="%(name)s" value="%(value)s' % vals
This will update the class's attributes with instance attributes when
str() is called, which probably isn't what you want. For instance:
>>> foo = J()
>>> foo.name = "Joe Bloggs"
>>> print foo
name="Joe Bloggs" value="
>>> bar = J()
>>> print bar
name="Joe Bloggs" value="
What's wrong with the obvious version:
class J(object):
name = ''
value = ''
def __str__(self):
return 'name=%r value=%r' % (self.name, self.value)
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