On 12/17/12, Ethan Jucovy <ethan.juc...@gmail.com> wrote: > On Mon, Dec 17, 2012 at 6:25 AM, Andrej Golcov <and...@digiverse.si> wrote: > >> I'm implementing code listening on ITicketChangeListener interface calls. >> I would like to call add_warning in addition to logging just in case if >> something go wrong inside the method. The add_warning method requires >> request object that is not provided by ITicketChangeListener. >> > > I recently figured out a way to get a request object in > ITicketChangeListener methods, by looking at each frame of the call stack > until I find one, and exiting out of my code if I never find one: > > > https://github.com/boldprogressives/trac-WorkflowNotificationPlugin/blob/master/workflow_notification/__init__.py#L137 > > But, as Chris says, you probably shouldn't do this, unless you have no > other options. If you can figure out some way to hang your code off an > IRequestFilter instead, it'd probably be safer. >
What about using ITicketManipulator ? ;) -- Regards, Olemis. Blog ES: http://simelo-es.blogspot.com/ Blog EN: http://simelo-en.blogspot.com/ Featured article: -- You received this message because you are subscribed to the Google Groups "Trac Development" group. To post to this group, send email to trac-dev@googlegroups.com. To unsubscribe from this group, send email to trac-dev+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/trac-dev?hl=en.
