def getattr(self, name, context=None):
"""this method doesn't look in the instance_attrs dictionary since it's
done by an Instance proxy at inference time.
It may return a YES object if the attribute has not been actually
found but a __getattr__ or __getattribute__ method is defined
"""
if name in self.locals:
return self.locals[name]
if name == '__bases__':
return tuple(self.ancestors(recurs=False))
# XXX need proper meta class handling + MRO implementation
if name == '__mro__':
return tuple(self.ancestors(recurs=True))
for classnode in self.ancestors(recurs=False, context=context):
try:
return classnode.getattr(name, context)
except NotFoundError:
continue
raise NotFoundError(name)
def getattr(self, name, context=None):
try:
return self.locals[name]
except KeyError:
raise NotFoundError(name)