[Zope-dev] Zope 2.1.6 ZCatalog: minor bug, missing "find" import -- with patch

[Dieter Maurer]

I just found a minor bug in Zope 2.1.6's ZCatalog (distribution).

"ZCatalog.py" does not import "find".
If the "containing" field contains a value, a NameError exception
is raised.

Patch appended.

Dieter

ZCatalog.pat