16 

    16 

    17 class RenderAndSendNotificationView(hook.Operation):

    17 class RenderAndSendNotificationView(hook.Operation):

    18     """delay rendering of notification view until precommit"""

    18     """delay rendering of notification view until precommit"""

    19     def precommit_event(self):

    19     def precommit_event(self):

    20         view = self.view

    20         view = self.view

    21         if view.cw_rset and self.session.deleted_in_transaction(view.cw_rset[cw_rset.cw_row or 0][cw_rset.cw_col or 0]):

    23         if view.cw_rset and self.session.deleted_in_transaction(view.cw_rset[cw_rset.cw_row or 0][cw_rset.cw_col or 0]):

    22             return # entity added and deleted in the same transaction

    24             return # entity added and deleted in the same transaction

    23         self.view.render_and_send(**getattr(self, 'viewargs', {}))

    25         self.view.render_and_send(**getattr(self, 'viewargs', {}))

    24 

    26 

    25 

    27