Hi. ranjith kannikara wrote:
I came across an error in module Acquisition, while trying to port zope2 to python2.5. There was a discussion over the same topic in JAN-2008. In acquisition the wrapper compare is returning false irrespective of the parameters.
And the problem I stuck with was that in the comparisons 1 and 3 the function Wrapper_compare defined in _Acquisition.c is not even called.
How a function (say Wrapper_compare) from a C-API is being called on reaching a line like >>> b.c.d == c .
You want to read http://mail.zope.org/pipermail/zope-dev/2008-January/030784.html It gives you all the hints you need to digg into this some more. As a side note, please make sure you base your work on Zope trunk, as that has seen quite a lot of changes to Acquisition.c recently. Hanno (who's no good with the C API)