handle error on deletion

estimevent/contrib/django/estimevent/management/commands/estimsync.py

@@ -113,8 +113,15 @@ class Command(BaseCommand):
     def _delete_event(self, wrapper, estim_event, until):
         event = getattr(estim_event, 'event', None)
         if event is None:
-            wrapper.remove(estim_event, production=not self.dry_run)
-            self._info('* DELETION (event not found) {} [{}]'.format(estim_event, estim_event.data_hash))
+            try:
+                wrapper.remove(estim_event, production=not self.dry_run)
+            except EstimEventTemporaryError, e:
+                estim_event.status = EstimEvent.STATUS_TEMPORARY_ERROR
+                estim_event.message = force_text(e)[:1024]
+                self._warning('* TEMPORARY ERROR ON DELETION: {} - {} - {} [{}]'.format(event.pk, estim_event.key['date_debut'], event, estim_event.data_hash))
+                self._warning('  %s' % estim_event.message)
+            else:
+                self._info('* DELETION (event not found) {} [{}]'.format(estim_event, estim_event.data_hash))
             return
 
         if not wrapper.has_to_keep(event):