On Sunday, 17 February 2013 22:54:30 UTC-8, cguardia wrote:
> Hi,
>
> there were some problems with the code snippets in the book. I updated
> them here:
>
> http://zodb.readthedocs.org/en/latest/transactions.html#before-commit-hooks
>
> For some reason I could only get synch to work using classmethod.
>
>
Pass an instance of the MySynch class rather than the class itself, e.g:
class MySynch(object):
def beforeCompletion(self, transaction):
print "Commit started"
def afterCompletion(self, transaction):
print "Commit finished"
import transactionsynch = MySynch()transaction.manager.registerSynch(synch)
Laurence
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