[Zope] ONLY in python script

[Dieter Maurer]

Peter Bengtsson writes:
 > ... testing whether an object itself (not acquired) has an attribute ....
 > No 'aq_explicit' doesn't work.

Make an external method: "hasattr_itself"
with the following content:

def hasattr_itself(object,attribute):
  '''return true iff *object* itself has attribute *attribute*.'''
  base= getattr(object,'aq_base',object)
  return hasattr(base,attribute)


Put a feature request into the Collector.
Zope should provide such a function as a built-in.


Dieter