[Zope-dev] Rolling back an external action when a transaction is aborted

[Itamar Shtull-Trauring]

I'm communicating with an external entity (asking for payment from
CyberCash), so if the current transaction fails I'd like to cancel the
payment.  The correct way to this is to subclass Shared.DC.TM.TM and then
override the _abort() method, right?

-- 
Itamar S.T.  itamars@ibm.net